Home

SUNWAY M XS USER MANUAL

1. 81 Table 13 Connectivity menu Serial Communications 82 Table 14 Tools menu Quick Configuration submenu cccccccceeessseeceeeeceeeeeeseseceeeeeeeaeeseceeeeeetsaaaseeeeeess 85 Table 15 Tools menu Customization gt Display submenu 87 Table 16 Tools menu Customization submenu gt Web page 88 Table 17 Tools menu Customization submenu gt Access 89 Table 18 Tools menu Advanced Configuration gt Field submenu 90 Table 19 Tools menu Advanced Configuration gt Inverter gt Advanced Parameters submenu 91 Table 20 Tools menu Advanced Configuration gt Inverter gt Power 92 Table 21 Tools menu Advanced Configuration submenu gt Inverter gt Reactive Power 93 Table 22 Settings menu Advanced Configuration gt Grid gt Grid 97 6 148 INSTALLATION AND Table 23 Table 24 Table 25 Table 26 Table 27 Table 28 Table 29 Table 30 Table 31 Table 32 Table 33 Table 34 Table
2. lssssssseessssesesseeeeene nennen nennen nnn nnn nnn nan n nnns nna a nnne sina nnns 20 Table 2 Dimensioning of the MCCB and cable SpeCifiCations cccccccccsseeeeeeeeeeeeeeeeeesaeeeceeeeaaeeeeeesaaaeeees 27 Table 3 Specifications of the PV field 28 TONS 4 Logg d VA OS PN 53 Table 5 Template of the measure descriptive 66 Table 6 Template of the parameter descriptive 66 Table 7 Template of the variable descriptive tables ccccccseescccccceeeeeeeeeeaeeeeeeeseeeeeeeeesaeeeeeeeesaeeeeesessaaeeeess 67 Table 8 Info menu Field submenwu sssssssssessenm m III mn nennen men mee re re re entre rere rere r enr rnns 68 Table 9 Info menu Inverter submenu sssssssseseeenm m mH III nenne ne knr naret onnaa nnna rere rere rennen 70 Table 10 Info menu Grid submenu ssssssssssen m m nnm mI nI nene nennen ie re re entre rere rere renrnnns 73 Table 11 Connectivity menu Wi Fi 79 Table 12 Connectivity menu Services
3. 49 Figure 44 Activating the Sunwayportal it 50 Figure 45 Activating the Technical Support 50 Figure 46 Displaying a measure GLaph cccccssececcsesececceseeeccesscecseseeecsageeeceeueeeeseaseeessageeessegeeesssaseeesseneeeses 52 Figure 47 Graphic touchscreen display ccccseeececcccseeeececceeeseeeecceuseeeeeeaeuseceeesseuseceesseeaseceeesseaeeeeessaageeeeseeas 54 Figure 48 Touchscreen display Start menu sess nennen nennen nennen nnn nnn nnn nnn 55 Figure 49 Example of a SClCCMN HU ESO UE GE VEM E Rd HO AU PED ved CMEEU V xm N EEG 57 Figure 50 Screen of the Alarms M Nu cccccccecccccceccsseesseeceeeeeesaeeeeeeeeeeeeseseeaeeeeeeeeeessaeseeeeceeeeessaaaaeeeeeeeeeseaas 58 Figure 51 Screen of the Wi Fi Status menu cccccsesecccccceeseeeeeceeeeeeeeceeeseceeesaeaeeeeessaaeceeeesaaeeeeessaageeeesenas 58 Figure 52 Screen of the inverter Status 59 Figure 53 Example of a measure graph ccccseeccccessececceseeecceseecceeseeecsaeeecsauececseuseeessageeessegeeesseseeessseseesens 61 Figure 54 Example of alphanumeric keypad
4. M 105 105 OS 106 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP aa ec ese ee ee 106 occm 1 106 LOOO T 71 OIO EEE 81 NIE en 86 105 Ell MEE 80 Bol H 80 ES ES Y 80 Io ee ee oe 80 79 80 Eo CMM 80 Bl 81 ED 79 LADO 86 Ae n 86 i 86 EF lc 86 El E 86 Eu M 88 p ME 88 Eco 88 LAD 88 Ks00MMT 86 106 Esp p 81 E 81 Ec 89 EI E 89 508 81 pe 53 69 MOTI ui uii t I ML E 69 NO e ae 53 69 MOOT nor mre ear M PL 53 73 uto ea 53 74 TE 53 74 aE Sr aE er 53 MOTO EE 53 74 MOTT EI 53 74 MMC 53 69 LLE I Em 69 eee ne ere 69 MOOGT serie 53 72 MOSO 53 72 MOSO 53 71 MOQO X 53 71 nord ee 71 11
5. button and confirm with system automatically quits the current page If you press Cancel y Cancel j the previous settings are maintained In summary 1402 1402 Sunway M XS 7500 2 LANGUAGE LANGUAGE 2 M PRESS THE STOP BUTTON PRESS THE STOP BLITTON 21 QUICK CONFIG n lt L402 LANGUAGE m ENGLISH 1402 LANGUAGE imd CUSTOMIZATION Mn COUNTRY spite FPA y COUNTRY gt LU FEX AT IUD POD CERIN TRY FRANCAIS gt FRANCAIS POD CORIN TRY T ee 1404 TIME FONE ROME 1404 TIME SOME n PS a ADVANCED CONFIGURATION A SUCCESS ait d L400 DATE 17 0512 Dun L400 DATE iaces Select the Tools Select the Quick Select L402 Select a Confirm with OK icon Configuration Language language and submenu press Save Figure 20 Setting the dialogue language 33 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 6 2 Setting the Country Q NOTE Changing the Country affects the configuration of the grid interface of the inverter The grid interface configuration based on the Country where the inverter is installed may be changed only within the first 12 hours after the Q NOTE commissioning of the inverter After this time interval the Country setting may be changed only by the Customer Service of Elettronica Santerno SpA This section describes how to change the Country where the
6. RS485 L MODBUS p KC Local supervisor with UPS K Auxiliary Sensors Figure 77 Example of a SUNWAY M XS connected to a communication network c ri i P001196 B 127 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 5 1 2 Direct Linking If a direct linking configuration is chosen the electrical standard RS485 may be used provided that the PC is equipped with a RS485 port If the PC is equipped only with a serial RS232 C port or a USB port as it typically is a RS232 C RS485 converter or a USB RS485 converter is required Logic 1 usually called a MARK means that terminal TX RX A is positive in respect to terminal TX RX B vice versa for logic 0 usually called a SPACE 5 1 3 Multidrop Connection The electrical standard RS485 allows the SUNWAY M XS to be connected to a network of inverters under a multidrop configuration to which the single devices are linked Up to 247 inverters may be interconnected depending on the link length and transmission rate The connection limit of the line drives is actually of 30 devices If more than 30 devices are to be connected to the same line or if the line length exceeds 500 m the line should be broken up into smaller segments using RS485 repeaters Each inverter has its own ID number that identifies it univocally in the network mastered b
7. 103 utro 101 uu 87 uu 103 104 ui m 104 usn 93 uci 93 ge p 93 geo 94 goa 94 PADO 92 PRON TREE 71 211 82 FOO DIE 82 FOO c LED 83 21010 QOOG 8 83 FO tere sts ea E eit tee wissen E es eee 83 ROO RR TREES 83 92 106 mU 71
8. Select the Select L013 Press the Run Wait for the Alarms icon ALARM RESET Command button success message and quit by pressing the return button The SUNWAY M XS inverters implement the Autoreset function this means that the inverter tries to automatically restart when an alarm trips The factory setting is four restart attempts If the alarm persists even after 4 restart attempts the inverter enters an emergency condition that requires being reset by the user Multiple identical records may be stored to the Alarm History because the alarms tripped are stored even when the Autoreset function is activated 119 148 CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND 4 3 7 Status Menu The Status Menu displays the information on the inverter operating conditions An example of a Status window is shown below OVERVIEW STATUS LP RUN Description of the operating conditions of the inverter 1171 W ADDITIONAL INFO ERDUFZT Additional info on the operating TX 1 conditions of the inverter RUN 1 STATUS INFO Details the inverter status including alarm and warning info De ET EXTERNAL 1501 KO B oL Figure 72 Example of a status window More details on the Status icon are given in section 4 1 3 120 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUC
9. Table 10 Info menu Grid submenu M004 0 4000 0 400 0 V 1654 BASIC Function Grid voltage that has been measured 73 148 95 INSTALLATION AND SUNWAY M XS 7500TL SANTERNO ocRAMMING INSTRUCTIONS M005 Address Grid Frequency Function Grid frequency that has been measured 4600TL 0 3000 4600TL 0 30 00 A 5000TL 0 3000 SOOOTL 0 30 00 A 6000TL 0 3000 6000TL 0 30 00 A 7500TL 0 4000 7500TL 0 40 00 A 1656 Grid Current BASIC Function Current delivered to the grid 4600TL 0 5000 4600TL 0 5000 W 5000TL 0 6000 SOOOTL 0 6000 W 6000TL 0 7000 6000TL 0 7000 W 5900TL 0 8000 900TL 0 8000 W 1658 Grid Power BASIC Function Active power delivered to the grid M010 0 4294967296 0 42949672 96 kWh Address 1661 1662 Total Energy BASIC Function Total count of the active energy delivered to the grid M011 0 4294967296 0 42949672 96 kWh Address 1663 1664 Partial Energy BASIC Partial count of the active energy delivered to the grid This value is reset when the 1002 command is run 4 3 5 4 0 4294967296 0 429496729 6 Euros Address 1807 1808 BASIC Total Pay off This measure represents the total pay off resulting from the total count of the energy delivered to the grid M010 The remuneration factor is set via parameter P130 4 3 5 1 0 4294967296 0 429496729 6 E
10. xm a 7 E L N N CHAIN TERMINATOR NN E E 770077402 ul SUNWAY M XS END CHAIN KIT Fj J CN5100066 CAN EXTENSION INTRA INVERTER ZZ0077400 SUNWAY M XS N 3 CAN KIT Figure 83 Wiring diagram with Elettronica Santerno solution 135 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 5 3 4 Power Balance Configuration The Power Balance function may be configured and activated from the Advanced Configuration gt Inverter gt Power Balance submenu in the Tools menu Do the following to configure the Power Balance function 1 Activating the Power Balance See section 5 3 4 1 2 Setting the Phase See section 5 3 4 2 3 Resetting the Inverter See section 5 3 4 3 If the Power Balance function is successfully configured the start menu will display a letter identifying the set up phase in the bottom right corner Sunway M XS 7500 ITALIA 2 5 D Figure 84 Example of the start menu with Power Balance function activated 5 3 4 1 Activating the Power Balance The activation and deactivation of the Power Balance function will not take NOTE effect until the inverter is restarted 136 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 From the start menu select the Tools icon ADVANCED
11. GRID VOLTAGE 246 V z Li GRID CURRENT 0 04 X POWER TO GRID ow LOADING 5 BTID Aas Santerno Logo Sunway M XS Loading screen Start menu Default screen Screen Graph as a factory setting When no input has been received for 5 minutes the touchscreen display automatically turns off to reduce self consumption to a minimum Press anywhere on the display to turn it on again 4 1 Navigating in the Graphic Interface The touchscreen display uses a menu and submenu tree to organize the information made available to the user Menus and submenus are divided into four main areas in the Menu Area in the main window Figure 48 Touch an icon to navigate to its contents Sunway M XS 7500 Navigation bar lt Menu Area E z 7 lt Status Bar Figure 48 Touchscreen display Start menu 55 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS The graphic layout of the application is divided into 3 main areas JA Description The Navigation Bar is populated by different icons allowing the user Navigation Bar to know the navigation position inside the menus Icons are displayed based on the selected items in the menus The Menu Area displays the information about the product as well as all the configuration parameters These items are divided into some areas identified on the main page by the 4 main buttons belo
12. 1 006 Lun Range 40 5000 0 040 5 000 s Default 50 Italy 3000 Spain 150 Germany Level ADVANCED Time during which the trip condition of the minimum frequency must be maintained to prompt the activation of the grid minimum frequency fault PL x Range 0 32000 0 0 320 0 s 10 Italy 10 Spain 3000 German Level ADVANCED Time during which the reset condition of the minimum frequency must be maintained to reset the minimum frequency fault l 0 Inactive Default 15 Address 714 Function Threshold percentage for instant voltage fault 101 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 GRID EVENTS P108 GRID OVERVOLTAGE EVENT ADVANCED 6 5 alphanumeric keypad window MASK Enter 0 or 1 to set the desired status Displays the value currently set for the parameter P109 GRID UNDERVOLTAGE EVENT ADVANCED Activates an alphanumeric keypad window MASK Enter 0 or 1 to set the desired status Displays the value currently set for the parameter oarameter P111 GRID MAXIMUM VOLTAGE EVENT ADVANCED Activates an alphanumeric keypad window MASK Enter 0 or 1 to set the desired status Displays the value currently set for the parameter P112 GRID RMS EVENT MASK ADVANCED Activates an alphanumeric keypad window Enter O or 1 to set the desired status Displays the value currently set for the parameter P113 FRE
13. SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND the IP address only if you chose the STATIC method for the IP address assignment The set up of this parameter requires knowing the network the inverter is to be connected to The IP address is to be composed of 12 digits including any zeros Sunway M XS 7500 iul CONNECTIVITY gg 169 254 004 174 169 254 004 174 LIDI IP ADDRESS Dod OIK NIFI STATUS D TE 0 000 00 L301 F ADDRESS DO 00 000 000 a eee e e 5 Lal MANE T LX Lal MANE T i km MAE UD OUO OUO UO a 5 6 d 5 6 GHI JEL MHO GHI JEL il SERVICES L303 GATEWAY 0 00 OOF HOOD 7 8 9 7 8 9 1303 GATEWAY nan 000 000 000 cam PORS Tuy WHE PORS WXYZ L311 DAS ig cs 9 Zaa Delete 9 Zas Delete L311 OAS pig iMi Kj SERLAL COMPAL A TONS SUCCESS Selct the Select the Wi Fi Select L301 1 Enter the value Confirm with OK Connectivity Status SSID address page 2 and press Save icon submenu Figure 41 Setting the IP address the subnet mask only if you chose the STATIC method for the IP address assignment Setting this parameter requires knowing the network the inverter is to be connected to A typical value for domestic environments is 255 255 255 000 Sunway M XS 7500 Kj CONNECTIVITY e 255 255 000 000 255 255 000 000 1301 P ADORESS 000 000 000 000 1 2 3 1 2 3 L301 P
14. DANGER DANGER CARRARO GROUP PROGRAMMING INSTRUCTIONS CONNECTION TO THE PV FIELD When exposed to solar radiation the photovoltaic panels produce DC voltage that is applied to the inverter ELECTRIC SHOCK HAZARD Do not touch the electric parts of the inverter and do not operate on the inverter when it is powered Always wait at least 20 minutes from the instant when the DC and AC supply is removed from the inverter before carrying out any operation because electric energy is accumulated inside the inverter Do not operate on the equipment when it is powered Before operating on the electric connections remove both DC and AC voltage from the equipment and wait at least 20 minutes EXPLOSION AND FIRE The risk of explosion and fire may exist if the equipment is installed in presence of flammable fumes Do not install the equipment where there is a risk of explosion and fire Do not connect supply voltages which exceed the rated voltage If voltage exceeding the rated value is applied the internal circuits may be damaged In the event of installation in presence of flammable and or explosive substances please consult the relevant applicable standards In the event of an alarm consult section 4 3 6 Alarms Menu Only restart the equipment after the problem has been rectified Do not carry out isolation tests between the power terminals or between the control terminals Make sure that the screws on the connection terminal
15. E gt am GRID FRC Y 0 x 8 l a ENERGY TO GRID 121386 kWh M TOTAL REVENUES 1510512 Eur ow 12 ar ow 3 5 Os 5 0 Beso 2 Daja a omaja Select the Info Select the Grid Select MPWR Select the zz Select the Icon submenu Power to Grid icon to change the icon again to time interval switch to a different time interval Figure 46 Displaying a measure graph 52 48 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS The user may also choose 3 measures from Table 4 to customize the Main Graph 4 3 3 Can be Function Type graphically represented Field Voltage Measure Field Current Measure Grid Voltage Measure Grid Frequency Measure Grid Current Measure Active Power Measure Total Energy Partial Energy Grid KO Event Counter Internal Temperature Measure Heatsink Temperature Measure Inverter Status Status Alarm Tripped Status Supply Time Operation Time Total Pay off Partial Pay off Power to Grid Measure Table 4 Logged variables 53 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 GRAPHIC INTERFACE MODULE The full colour graphic touchscreen display is located on the inverter front The touchscreen display is the HMI of the inverter see Figure 47 Sunway M XS 7500 S000188 Figure 47 Graphic touchscreen display The START button for th
16. History data resetting page estes kd duo cpace dus Hind ibus esaet dead enean Sd ade iesE chat dua cs 40 Figure 33 History data resetting page des id dn enne pase dun ad hax bac ctun one uuo 41 Figure 34 Display resetting Deka neo Fake pad wa s PUER Paare ri Perle E nia ag 41 Figure 35 Resetting the display m 42 Figure 36 Setting the AD HOC connectivity 43 Figure 37 Setting the ROUTER connectivity cccccseeecccccceeeeeeeeceeeeeeeeeeaaeeeceeeeeeeeeceeesseaeeceeesseaseeeeesaeeeeeeeeeas 44 Figure 38 Selecting the desired network ccccccceccssesseeeeceeeeeeaeeeeeeeeeeeseeaeaeeeceeeeeesseeseeeeeeeeessaaaaeeeeeeseesaaas 44 Figure 39 Setting the network access PASSWOMKC seeccccccceeeeeeeeceeeeeeeeeaaeseceeeeseaeceeesseeeeeeeesseaseeeesssasseeeeeeas 45 Figure 40 IP address assignment MOE csseecececceeeeeeeeeeeeeeeeeecaeeseeeeeseseeeeeeesseeseceeesseaseeeeesseaseeeesssneeeeeeeas 45 Figure 41 Setting the IP 46 Figure 42 Setting the subnet MASK ccccccccccseeseccecceeeeceecceeeeeeeeccsusceeesseeaeeceeessaaeeeeessaeseeeesseageeeessssegseeeess 46 Figure 43 Icon of the SUNWAY M XS application on the
17. However if stubs are required their length shall be limited to maximum 0 3m as recommended by CAN Physical Layer for Industrial Application CiA 102 In order to reduce induced disturbance Burst a shielded cable is to be used The shield is to be connected to earth The GND ground terminal of the connector is not earthed and is not to be confused with the shield Avoid inserting the communications cables into the same cable raceways as the cables for the connection to the grid and the PV modules in order to avoid interference This procedure is forbidden by the standards in force LVD directive when the grid conductors and the PV field conductors do not feature safety insulation double insulation or reinforced insulation It is therefore advisable to provide dedicated cable raceways for the cable of the CAN multidrop trunk line For more information and details on the CAN standard you can consult the following CAN CiA documents e CAN Physical Layer for Industrial Application CiA 102 e CAN Open recommendation Cabling and Connector Pin Assignment CiA 303 5 3 3 1 Elettronica Santerno CAN Wiring Solution opecial kits for the creation of a CAN bus external to the inverter are available as an option The CAN bus external to the inverter may be required in multi inverter plants connected to the LV grid The kits provided are listed below and may be purchased either as modular elements for the interconnection of maxim
18. Negative Pole Insulation Resistance 5 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP Address Function Field voltage that has been measured 0 9000 0 900 0 V Address 1651 ADVANCED When the inverter is running this is the measure of the voltage reference generated by the MPPT when the inverter is not running this is the voltage value of the PV field voltage 0 3000 0 30 00 A Address 1652 BASIC Function Field current that has been measured Address 1670 ADVANCED Function Counter for weak radiation events Address Function _ Insulation resistance ofthe positive pole ofthe PV field Address _Function_ insulation resistance of the negative pole ofthe PV field 0 32767 0 32767 69 148 SUNWAY M XS 7500TL 5 SANTERNO CARRARO GROUP 4 3 2 2 Inverter Submenu Menu Submenu Access Level BASIC INVERTER STATUS ACTIVE ALARM Displays the Event History and the Alarm History BASIC PRODUCT INFO Displays the information on the product specifications and programming modes BASIC as DIAGNOSTICS Displays diagnostic information INSTALLATION AND PROGRAMMING INSTRUCTIONS INVERTER STATUS ACTIVE ALARM Action Select the icon to display the following items M089 INVERTER STATUS M090 ACTIVE ALARM ALARM HISTORY Displays the Alarm History See section 4 3 6 for details 2 Buki LAST ALARM SUPPLY TIME 540 39 04 h O
19. conductor must be connected first Do not connect supply voltages exceeding the equipment rated voltage single phase 230 V 15 to avoid damaging the internal circuits Always install a moulded case circuit breaker MCCB to protect the electric circuit RESIDUAL CURRENT DEVICE A residual current device is integrated into the SUNWAY M XS inverters The RCD provides protection against residual DC and AC currents and is compliant with the safety regulations in force The efficiency of the RCD is checked when testing the inverter and whenever the inverter is connected to the grid The integrated RCD provides protection against DC side faults only As per AC side protection an external RCD of type A is to be provided to protect the line between the inverter and the delivery point It is recommended that a RCD of type A minimum 100 mA be installed for each individual inverter A total rating of at least 300 mA is therefore recommended Carry out the electrical connection to the grid using the pre wired cable internal to the SUNWAY M XS Connect the protective earth PE the line L and the neutral N The plant must be equipped with a moulded case circuit breaker MCCB installed between the grid and the SUNWAY M XS 26 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS The dimensioning of the MCCB and the specifications of the pre wired cable are given in the table below SUNWAY
20. v s B Os Select the Select the Wi Fi Connectivity icon Status SSID submenu Figure 38 44 48 1399 WIFI STATUS OFF LAN L305 CONNECTION n pad DEFAULT L306 WEE PASSWORD iim 1307 IP TYPE dune _i DEF B 5 07 i im i Select L308 Select the desired SELECTED SSID network and press Save Selecting the desired network R s LAN HOTSPOT DEFAULT Confirm with OK SANTERNO SUNWAY M XS 7500TL INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS CARRARO GROUP Set the network access password Sunway M XS 7500 2 2 1234567891011 1234567891011 z T iTi LOGS WIF STATUS Eod 1 2 3 1 2 3 LOGS WIF STATUS EM L305 CONNECTION ROUTER a x as L305 CONMNEC TION OW A 5 6 5 TYPE GHI GHI r E SELECTED 7 8 9 7 8 9 gt E SELECTED c a FORS TUV WXYZ FORS TUW WXYZ X 9 z Delete 0 lt Delete L306 WII PASSWORD ndm Kj COMMUN GA THONS 1307 P TYPE DHCP READY SUCCESS 1307 IP TYPE 5 0 el 5 Select the Select the Wi Fi Select L306 Wi Enter the value Confirm with OK Connectivity Status SSID Fi Password and press Save icon submenu Figure 39 Setting the network access password Set the IP address assignment mode Selec
21. 0 Repo ADT Bajo 14 Beso Select the Tools Select the Quick Select L500 Run the Wait for the icon Configuration RESET command by success message submenu HISTORY pressing the Run and quit by Command button pressing the return button Figure 33 History data resetting page 3 6 8 Resetting the Display Resetting the display is required to ensure its correct operation after changing the display settings during the Quick Configuration procedure Do the following From the start menu select the Tools I icon Select the Quick Configuration necem submenu Select L011 RESET DISPLAY Use the arrows wi on the Status Bar to go to the second page of the submenus the screen below appears LY RESET DISPLAY Run Command F 5 D Figure 34 Display resetting page 41 148 SUNWAY M XS 7500TL 5 SANTERNO CARRARO GROUP Run the command by pressing the Run Command button Wait until the system notifies that the command has been run successfully and wait for the display reset In summary Sunway M XS 7500 lt RESET DISPLAY Rims Be rw a Run the command by pressing the Run Command button Figure 35 Resetting the display 1401 TIME 10 25 48 EM es L403 CURRENCY GER gt CUSTOMIZATION 9130 INCENTIVE t m Ld ADVANCED CONFIGURATION Os 5 D It G F 5 Os Gh Select the Tools Select the Quick Selec
22. 2 1 2 Alphanumeric keypad window See section 4 2 2 3 List window See section 4 2 3 4 Run Command window See section 4 2 4 60 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 2 1 Graph Window The graph window shows the pattern of the selected measure This window may be accessed from the Menu Area by selecting one of the measures marked with an arrow POWER TO GRID 7000 LAST DAY 3500 ow 1 24 cob Bm Figure 53 Example of a measure graph The two right most icons in the bottom right corner of the Graph window may vary and allow doing the following Accesses the key of the graph Select the icon to display a list of the measures that are graphically represented their colour and instant value The graph may be customized from the Customization submenu in the Tools menu mm Selection of the time period The icon allows changing the time period in the graph by selecting one of the 4 time periods the latest day the latest week the latest month or the latest year Press the icon repeatedly to switch from a time period to the other 61 148 SUNWAY M XS 7500TL 5 SANTERNO CARRARO GROUP 4 2 2 Alphanumeric Keypad Window The alphanumeric keypad window enables entering alphanumeric values in the selected field as detailed below VALUE FIELD Displays the alphanumeric value relating to the selected parameter MIN Indicates the
23. 35 Table 36 PROGRAMMING INSTRUCTIONS A SANTERNO SUNWAY M XS 7500TL Tools menu Advanced Configuration gt Grid gt Grid 102 Tools menu Advanced Configuration gt Grid gt 103 Tools menu Commands submenu ssssssseseseI III Rennen nennen nennen ee meetre re rere re rere rris 104 BUG R 108 Measures in the Alarm History ccccceeeccceseeeeeeeeeeeeeceeeceeeaeeeeeseaeeeeseaeeeseeaeeeeseaseeesaaneessaeeeeeesaaes 109 List of the SUNWAY M XS Alarms cscccesccc ds0ccecceencescceeecsvescecescanteesddeadedcedavenscevbncndseseednestvaensacetercess 110 Status messages for the SUNWAY M XS 122 DB9 Connector RS485 Serial port sss nennen nennen nnne nnn nnn nn 129 Specifications of the RS485 serial 129 Specifications of R8485 serial port nennen nennen nnne nnns 132 Recommended specifications for CAN connection 134 Elettronica Santerno CAN wiring 50 nnne 135 eue emisit TT TM 141 jexin 141
24. 60 Selection page for the measure to be graphically displayed Scroll the list of the available measures with the arrow keys A v __ and activate the desired measure 75 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Activate your choice by pressing the Save Save button and confirm with aM The system automatically quits the current page If you press Cancel SU the previous settings are maintained Repeat the operation for the other measures if any to be graphically represented Press amp to return to the start menu In summary Sunway M XS 7500 TOOLS 2 Sad gt 1480 DEFAULT VIEW GRAPH 1481 MEASURE 1 POWER 42 QUIE CONFIGURATION mA GRAPH 1452 MEASURE 2 EMPTY POWER TO GRID E CUSTOMTZATION WEBPAGE 1131 MEASURE 3 EMPTY 2 lad idi gt gt e COS PHI l i ADVANCED CONFIGURATIO USER LEVE So ADVANCED CONFIGURATION KL va SER c 25 0 0 5 B SD B 5 5L aU EE Select the Tools Select the Select the Select the Graph Select one of the Select the icon Customization Display submenu item three variable to be submenu customizable graphically measures represented press SAVE and confirm with OK Figure 61 Steps to take for the customization of the measures to be graphically displayed 4 3 3 2 Setting the Graph Menu as the Default View Setting the Graph menu as the defa
25. Communications failure with the touchscreen display Disconnection of the touchscreen display internal to the product One of the two connectors of the touchscreen display is faulty Touchscreen display failure Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Description Power supply hardware failure control board malfunction Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Description ADC calibration error control board malfunction Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Possible Causes Possible Causes Possible Causes Possible Causes Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA 114 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP Event The interface protection autotest failed O Z Causes Failure in the grid frequency and
26. DEF ROUTER 5 0 50 Beso E Beso IL SSE ONERE 305 1305 5 7500 2 i CONNECTIVITY CONNECTION TYPE CONNECTION TYPE z Wid a eee M p k opene a WIT STATUS 1399 WIAA STATUS OFF L399 WLFI STATUS ROUTER ROUTER P sD i 1205 CONNECTION TYPE AD HOC AD HOC TYPE Select the Select the Wi Fi Select L305 Select Ad Hoc Confirm with OK Connectivity Status SSID Connection and press Save icon submenu Type Figure 36 Setting the AD HOC connectivity Activate the Wi Fi connection 3 7 1 1 Connect the second device to the AD HOC network made available by the inverter For the connection to the AD HOC network of devices featuring Wi Fi connectivity please refer to the relevant User Manuals On completion of this procedure access the Wi Fi status window see Figure 51 to check the connection status If a screen similar to the one in the figure is displayed this means that the connection is completed successfully Some check values for AD HOC connection are given below o ESSID Sunway MXS o the IP address shall by of type 169 254 xxx xxx o Subnet 255 255 000 000 43 48 R UTER R SUNWAY M XS 7500TL 5 3 7 1 3 Router Connection SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS networks by entering an alphanumeric password from 8 to 63 characters CAUTION The SUNWAY M XS inverter may be connected only to WPA encrypte
27. Enter the value Confirm with OK icon Configuration Incentive and press Save submenu Figure 31 Setting the feed in tariff 3 6 7 Resetting the History Data The Reset command resets the logs of the display history data and restarts the datalogging function for the integrity of the history data after the date and time have been changed Do the following From the start menu select the Tools icon Select the Quick Configuration m submenu Select L500 Reset History Use the arrows py on the Status Bar to go to the second page of the submenus The screen below appears ez RESET HISTORY Run Command 5 0 Figure 32 History data resetting 40 148 mia Y SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS Run the command by pressing the Run Command button Wait until the system notifies that the command has been run successfully Quit the active window by pressing the return button Lad in the bottom right corner In summary Sunway M XS 7500 2 M 2 10 75 48 RESET HISTORY RESET HISTORY 1401 TIME 10 25 48 F L403 CURRENCY pi Run Command gt I3D INCENTIVE 10744 1500 HISTORY ADVANCED CONFIGURATION mr RESTART THE DISPLAY THEN PRESS RES TART THE DISPLAY THEN PRESS THE START BUT TOM THE START BUTTON
28. IP65 IP65 Mechanical dimensions w x h x d mm 414 x 703 x 260 Weight kg Operating ambient temperature C 25 60 Rated operating temperature C 25 45 Ambient temperature for storage and l transport C Maximum number of packed SUNWAY 3 M XS that can be stacked up Outdoor installation degree of pollution 3 or better Do not install the equipment where it is exposed to direct sunlight or where it is exposed to conductive dust corrosive gases vibrations Do not install in salty environments Up to 2000m a s l For altitudes ranging from 2000m to 3000m a s l derate the output current by 1 every 100m For higher altitudes please contact Elettronica Santerno 96 to 100 96 1 g m to 25 g m non condensing and non Operating etnbicnenumany freezing class 3k3 according to EN 501 78 ae 0 96 to 100 96 1 g m to 25 g m non condensing and non storage ambien DUPAY freezing class 1k3 according to EN 501 78 Max 10096 Up to 60g m condensation may appear when the UOS equipment is not running class 2k3 according to EN 50178 tia and storage atmospheric 36 kPa to 106 kPa class 3k3 and 1k4 according to EN 50178 Atmospheric pressure during 70 kPa to 106 kPa class 2k3 according to EN 50178 Table 1 Environmental requirements Installation site The external fans are IP54 rated Beyond 45 C the SUNWAY M XS automatically decreases its output power
29. M XS Model Output 4600TL 5000TL 6000TL 7500TL Rated output voltage Vac 23 Rated output current Aac Rated current of MCCB Table 2 Dimensioning of the MCCB and cable specifications Proceed as follows 1 Install the MCCB making sure that no electric load is interposed between the circuit breaker and the SUNWAY M XS Make sure that the current capacity of the electric system in the installation point of the MCCB is adequate for the connection 2 Connect the SUNWAY M XS and the MCCB using the cable assembly provided 3 Once the electrical connection to the grid has been carried out keep the circuit breaker open 3 4 3 4 Connection to the Photovoltaic Field steps in section 3 4 3 Q CAUTION The electrical connection of the SUNWAY M XS must be done following the Each string is composed of a given number of series connected PV modules The PV generator may consist of a single string or multiple parallel connected strings The configuration of the PV field should be defined depending on the voltage range allowed by the SUNWAY M XS and on the power to be installed Up to four strings may be connected in parallel to the SUNWAY M XS with no need to install any additional component The strings forming the PV field and that are connected to the same SUNWAY M XS must be dimensioned in order to get the same working voltage per string It is recommended that the same type of solar panels be used for the whole PV field and that a
30. Measures and programming parameters of the inverter See section 4 3 2 for details 2 Graph Menu T Graphic display of the measures that can be customized by the user See section 4 3 3 for details 64 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS A SANTERNO SUNWAY M XS 7500TL CARRARO GROUP 3 Connectivity Menu Provides information about connectivity and relevant setting parameters See section 4 3 4 for details 4 Tools Menu Provides tools and configuration parameters of the inverter See section 4 3 5 for details 4 3 1 Organisation of Measures and Parameters The parameter configuration involves two access levels BASIC factory setting displays the main measures and parameters ADVANCED displays the advanced measures and enables accessing all the parameters The access level may be changed by the user from Customization gt Access Level gt User Level in the Tools menu see section 4 3 5 2 The BASIC access level features two confirmation buttons CANCEL cancels the data entered SAVE stores the data entered to permanent memory ITALIANO ENGLISH NOTE ESPANOL FRANGAIS DEUTSCH READY DEF ITALIANO The ADVANCED access level features three confirmation buttons CANCEL cancels the data entered SAVE stores the data entered to permanent memory WRITE stores the data entered until the inverter is next powered on temporary storage The previous val
31. SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 7 2 2 iPhone Application Q NOTE The iPhone application is available for iPhone 3 and more recent models The iPhone Application developed by Elettronica Santerno for the connection to the SUNWAY M XS inverters may be downloaded from Apple iTunes The iPhone Application allows displaying the status info of the inverter as well as the main operating measures both in local mode and in remote mode after the first connection in local mode has been established The inverter is to be enabled for accessing the Internet via the Wi Fi connection and the Sunwayportal it service is to be activated parameter L505 The iPhone Application generates data traffic Costs may vary based on the NOTE j user s tariff plan Costs are charged to the user Do the following to consult the inverter data from your iPhone Launch the SUNWAY M XS application 861000S 4 po a uve Settings SunwayMXS aq eee qum t Phone Wai Safari Figure 43 Icon of the SUNWAY M XS application on the iPhone Complete the startup wizard When you are required for authentication enter the serial number of the product as the username and enter the password received when purchasing the product Navigate through the contents made available from the application 49 48 e INSTALLATION AND SUNWAY M XS 7500171 A SANTERNO PROGRA
32. Unless specified otherwise the operations described in the following sections involve operating on low voltage connectors Take any safety N DANGER measures to avoid contact with live connectors In any case avoid operating on the components of the product that are not expressely mentioned in the instructions for advanced installation Accessing the communications devices and the connectors detailed in the following sections may be done without any specific mechanical operation However the connector cover may be removed as described in section 3 4 3 1 P001195 B C A B Figure 75 Connection points of the SUNWAY M XS inverter version with USB connector 125 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS S000286 C MTH A B D H Figure 76 Connection points of the SUNWAY M XS inverter version without USB connector Where Quick coupling connectors female for the connection of the PV field Quick coupling connectors male for the connection of the PV field PV field disconnect switch option Cable outlet for the connection to the grid D sub connector for RS485 serial link USB port connector CAN connector for
33. Use the arrows Status Select the Quick Configuration Bar to go to the second page of the submenus Select P130 Incentive the screen below appears 0 067 Tii PEG 5 GHI JKL MNO 7 8 9 PORS TUV WXYZ 0 Delete READY MIN 0 273 DEF 0 252 MAX 0 392 ES Figure 30 Net metering setting page 39 148 1 18 25 ET R GEH 0 744 THE DISPLAY THEM PRESS TE m T SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Enter the desired value by pressing the buttons Activate your choice by pressing the Save save button and confirm with Ko The system automatically quits the current page If you press Cancel BS the previous settings are maintained In summary Sunway M XS 7500 0 067 T0 067 m 401 TIME 1 2 3 1 2 3 7 ABC DEF DEF 5 5 L403 CURRENCY GHI IKL GHI IKL gt ES CUSTOMTZAT IO arm 8 9 S 9 5 P130 INCENTIVE WAYE WXYZ D 1100 HISTORY ET o T mm Del ete 9 con Del ete 1100 HIS TORY Bg omm RESTART THE DISPLAY THEN PRESS READY SUCCESS RESTART THE DISPLAY THEN PRESS IP MUTTUM MIN D 273 DEE XD 252 0 392 273 DEED 252 MAX Q 392 IP START MUTTUM 021 7 m B 5D pe oe EEJ Select the Tools Select the Quick Select P130
34. basic elements for system operation grid and PV generator in a plant equipped with only one PV generator and one inverter Advanced configurations of the SUNWAY M XS inverter are covered in section 4 Fully read the basic installation instructions before carrying out the advanced configurations 3 1 Caution Statements This section covers safety statements The non observance of the safety instructions below may cause serious injury or death and equipment failure Carefully read the instructions below before installing starting and operating the inverter Only competent personnel must carry out the equipment installation KEY TO SYMBOLS Indicates operating procedures that if not correctly performed may cause DANGER WE serious injury or death due to electric shock CAUTION Indicates operating procedures that if not respected may cause serious equipment failure Q NOTE Indicates important information concerning the operation of the equipment SAFETY STATEMENTS TO FOLLOW WHEN INSTALLING AND OPERATING THE EQUIPMENT NOTE Always read this instruction manual thoroughly before starting the equipment N DANGER Always earth the equipment The SUNWAY M XS must be powered by a photovoltaic field only and CAUTION must be used exclusively for operation in parallel to the grid Any other use is to be considered as improper 11 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND A 0 12 148 DANGER CAUTION
35. been higher than the nominal current for an exceedingly long time The Overload OVERLOAD condition will last for 15 minutes then normal operation will be resumed While the inverter is in the Overload status the Additional Info field shows the timeout countdown The grid voltage is lower than the value set in P020 The Weak WEAK SOLAR RADIATION Solar Radiation condition will last until the field voltage exceeds the set threshold MAX FIELD STAND BY Field voltage out of the allowable range The inverter is powering off after it has been detecting a field PONERTE voltage lower than the value set in P020 for the time set in P041 Table 29 Status messages for the SUNWAY M XS inverters 4 3 7 2 Status Info The Status Info field lists important operating conditions for the inverter operation e GRID OK when the grid voltage is in the allowable range for the inverter operation e FIELD OK when the field voltage is in the allowable range for the inverter operation voltage exceeding the value set in P020 e MPPT ON when the MPPT function is activated e RUN when the inverter is producing energy 4 3 7 3 Warnings Warnings are service messages addressed to the user and are displayed in the Status Info field in the inverter Status window When a warning appears the Status window will include the Warning wording followed by the active warnings 20 STATUS STOP GRID OK PV OK MPPT ON Warning 9 INTERNA
36. boards have been properly tightened Observe the environmental requirements for installation Certain parts of the product side walls heatsink and reactors may reach temperatures as high as 100 C Take all the necessary precautions to avoid burns Do not remove the inverter lid during installation Removing the lid may affect the IP rating of the inverter and may damage the internal parts Removing the lid voids the inverter warranty SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 2 Checking the Product on Deliver On receiving delivery of the equipment make sure that the packaging shows no signs of damage Check that it complies with your order by referring to the dataplates described below In the event of any damage please contact the relative insurance company or the supplier If the delivery does not match your order contact the supplier immediately P001208 B Figure 2 Packaging of the SUNWAY M XS If the equipment is to be stored before installation make sure that the ambient conditions in the warehouse meet the necessary specifications see section 3 4 1 The warranty covers manufacturing defects The manufacturer shall not be held liable for any damage which may have occurred during transport and unpacking Under no circumstances shall the manufacturer be held liable for damage or faults caused by incorrect use misuse incorrect installation or i
37. bps 57600 bps Demi o esso ooo m Function Sets the baud rate expressed in bits per second forthe serial nk R004 1 10000 1 10000 ms 2 sd ms ADVANCED Time Added to Abyte time Sets the limit time after which if no more characters are received from the serial link the message sent from the Master to the inverter is considered as finished R005 0 65000 0 6500 0 s 0 0s ADVANCED Watchdog Safety This parameter sets the limit time after which if no more characters are received from serial link O 9 pole male D connector alarms A061 Serial Link n 0 WDG Alarm trips If ROO5 is set to zero alarm A061 is disabled 0 Disabled 1 Stop bit 1 Disabled 2 Stop bit 2 Even 1 Stop bit 3 Odd 1 Stop bit Default 1 1 t Disabled 2 Stop bit ADVANCED Parity Bit Address 593 Sets whether the parity bit is used or not when creating the Modbus message via serial link Range 83 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 3 5 Tools Menu The icons of the menus and submenus belonging to this macroarea are grey in colour and enable displaying the operating parameters that can be changed by the user The identifier parameter for each item is marked with letter P C 1 L and R followed by three digits The SUNWAY M XS inverter is factory set with a set of parameters fitting most applications Therefore the Quick Configuration settings are no
38. desired value Displays the value currently set for the reactive P300 REACTIVE POWER ADJUSTMENT ADVANCED Activates a list window Select one of the following DISABLED Displays the current status of the reactive _ ACTIVE POWER power adjustment functionality power reference Table 21 Tools menu Advanced Configuration submenu Inverter Reactive Power 0 Disabled 1 Active Power 2 Active Power and Power Factor 3 Active Power and Reactive Power and Power ADVANCED Function oelects the activation status and the control mode of the reactive power l 0 Capacitive ADVANCED Type of reactive power delivered by the inverter This parameter is effective for any value other than 0 set in P300 LE Range 0 100 0 100 Pn 100 Pn ADVANCED Address 902 Active power limit delivered by the inverter The value is expressed as a percentage of the rated power This parameter is effective for any value other than 0 set in P300 93 148 e INSTALLATION AND SUNWAY M XS 7500TL A SANTERNO ocRAMMING INSTRUCTIONS P3803 Default 10000 Desired power factor angle between the grid voltage and the current delivered by the inverter This parameter is effective when P300 2 0 Var ADVANCED Function Desired reactive power This parameter is effective when P300 3 Lu Range 0 7590 0 7590 Var GRID Grid Interface See Table 22 Grid Events See Table 23 Energy See Table 24
39. irreversible manner When testing the photovoltaic field do not exceed 500 V for the N DANGER isolation test in order not to damage the integrated varistors protecting the DC input of the inverter 28 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS Do the following 1 Make sure that the inverter is uncoupled from the grid If the DC disconnect switch optional is fitted set it to OFF Figure 15 3 Check polarity and voltage of each string Connect the strings of the PV field to the quick coupling connectors making sure that polarities are respected The left most female connectors are for the positive pole whilst the right most male connectors are for the negative pole Plug any unused cable glands and quick coupling connectors of the inverter CAUTION to maintain the rating of the equipment 3 4 4 Removing the Protective Film from the Display The SUNWAY M XS inverter is supplied with a film protecting the touchscreen display See Figure 16 Once the inverter installation is complete remove the protective film from the touchscreen display to start using It 5000164 Figure 16 Removing the protective film from the touchscreen display 29 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 4 5 Fiscal Seal A fiscal seal may be applied to the inverter where required The sea
40. messages relating to the execution of the command will be displayed Table 12 Connectivity menu Services submenu L505 DISABLED ENABLED ENABLED BASIC Function This variable enables the activation of the Sunwayportal it service DISABLED ENABLED DISABLED BASIC This variable enables the activation of the Technical Support Technical The Technical Support service enables remote access to the inverter Support measures and programming parameters by the Customer Service of Elettronica Santerno SpA The inverter is to be connected to a Wi Fi network and is to be connected to the Internet for the activation of the service L010 a ENABLED DISABLED Display Update wae This variable enables the update procedure of the software implemented in the touchscreen display L501 BASIC Inverter update This variable enables the update procedure of the firmware implemented in the inverter 81 148 CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND 4 3 4 3 Serial Communications Submenu R001 INVERTER MODBUS ADDRESS Activates an alphanumeric keypad window Enter the desired value The value will not take effect until you Displays the Modbus address of the restart the inverter inverter R002 RESPONSE DELAY Activates an alphanumeric keypad window Enter the desired value Displays the inverter response delay for RS485 communicat
41. multi inverter topology Ir O Tn MOOV D Optional connector Optional connector 5 1 Serial Communications 5 1 1 General The inverters of the SUNWAY M XS series can be connected to a PC through a serial link This allows reading and writing all the parameters normally managed through the touchscreen display as well as the acquisition of the data processed by the inverter Up to 247 devices SUNWAY M XS inverters ambient signals acquisition systems etc can be connected to the local PC provided that the Modbus RTU protocol is used The 3 wire RS485 standard is used which ensures better immunity to disturbance even on long cable paths thus limiting communication errors The inverter behaves as a slave device i e it can only respond to queries sent by another device a master device the PC or a Data Logger board is then needed to implement serial communications The SUNWAY M XS may be connected directly to a computer or a multidrop network of devices SUNWAY M XS inverters ambient signals acquisition systems etc controlled by a master PC see Figure 78 126 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS It is also possible for the user to connect to the PV plant to a remote PC connected to the local PC through a RS485 link LAN network or Modem on switched telephone line or via the Internet through the Link service offered by Elettronica Santerno see Figure 77
42. power ratings of the PV Field Make sure that there are no short circuits between two phases or between one phase and the earth at the inverter output Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Hardware failure Impossible to power on IGBT A Event The Motorola Microcontroller prompted the IGBT to power on but the request was unsuccessful Possible Control board failure Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA m Hardware failure in serial link 0 control Disabled as factory Possible Causes The communications watchdog of the serial link has tripped Communication is cut off no read write queries have been sent to the serial link for a time longer than the time set for the serial link watchdog time see 4 3 4 3 Disconnection from the serial link Communication cut off caused by the remote Master Too short watchdog times Check the serial link Make sure that the remote Master ensures a continuous sequence of write read queries with max intervals between two queries shorter than the preset watchdog time Increase the serial link watchdog times R005 Reset the alarm 4 3 6 2 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP Hardware failure in serial link 1 control board failure touchscreen display and the control board has tri
43. previous menu menu after pressing the OK button that pops up after pressing Save Figure 55 Example of a list window The BASIC access level features two confirmation buttons CANCEL cancels the data entered SAVE stores the data entered to permanent memory Q NOTE The ADVANCED access level features three confirmation buttons CANCEL cancels the data entered SAVE siores the data entered to permanent memory WRITE stores the data entered until the inverter is next powered on temporary storage The previous value is restored at next power on 63 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 2 4 Command Execution Window This command execution window allows sending a command to the inverter as detailed below NAME OF THE COMMAND B E Area of the window displaying the name of the active parameter UE ALARM RESET RUN COMMAND Allows executing the Run Command a command Waiting Command MESSAGING AREA Area of the window displaying 8 if the command fails succeeds BACK BUTTON E T 5 5 Returns to the previous menu Figure 56 Example of a Run Command window 4 3 Description of the Menus The menus and submenus of the graphic interface module are divided into the four main areas represented by the four icons in the start menu 0 Figure 57 Icons of the Menu Area the start menu 1 Info Menu
44. set either via serial link or through the touchscreen display 131 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 5 1 6 Specifications of the Serial Communications The serial communications settings may be changed from the Serial submenu in the Connectivity menu 4 3 4 3 epe between 1200 and 57600 bps default Start bit S Stopbit j2i deaut2 ron Preset Mule Regist Configurable between 0 and 1000 ms default 5 ms Configurable between 0 and 65000 s default 0 Table 32 Specifications of RS485 serial port 1 Ignored when receiving communication messages 2 If set to a value other than 0 alarm A081 trips 5 2 USB Connection The inverters of the SUNWAY M XS series whose part number is one among the P Ns below are provided with a USB connector featuring IP67 degree of protection see Figure 75 The USB connector is utilized for the connection of an external Wi Fi dongle or a USB memory stick for the inverter software update The products whose part numbers are not included in the list below implement integrated Wi Fi functionality so no external Wi Fi dongle is required The inverter software may be updated through the SUNWAY M XS Updater utility Product code with USB connector o All the codes ZZ00770x0 e g ZZ0077030 o All the codes ZZ0077100 xxxxxxxx e g 220077100 10003000 5 3 Multi inverter Plants The SUNWAY M XS inverte
45. the same PV generator at its max ratings for optimum performance At night time or when sunlight is weak consumers can exploit the grid to power their loads All the parameter values related to the operation of the equipment may be easily programmed through the touchscreen display and the parameter menus and submenus The inverters of the SUNWAY M XS series have been designed and manufactured in compliance with the requirements of the Low Voltage Directive and the Electromagnetic Compatibility Directive and comply with the prescriptions for grid connection applying to self generation electric plants 22 Benefits Wide range of supply voltages 330 to 845 Vdc Full digital DC AC conversion through 32 bit microprocessor obtained with PWM technique and IGBT bridge ensuring high efficiency high reliability and low distortion of the grid current Transformerless topology Die cast aluminium enclosure for maximum robustness thermal performance and weight optimization suitable for outdoor installation IP65 rated DC disconnect switch ensuring maximum safety when maintaining the inverter optional Input filters and output filters for the suppression of conducted disturbance and radiated disturbance Testing circuit to check the isolation resistance between the input and the earth Operation in parallel to the grid power factor 1 Fast connection through quick coupling MC4 connectors for th
46. trip thresholds of the protections are fixed and set to the values required by the standards in force Nominal value of the Value of the trip Variable Required value variable factory threshold factory setting setting Minimum voltage trip 0 8 nominal grid 230 Vac 184 Vac threshold voltage Maximum voltage trip 1 2 nominal grid 230 Vac 276 Vac threshold voltage Minimum frequency trip D 49 7 Hz 49 Hz 1 49 7 Hz Maximum frequency trip threshold 50 3 Hz 51 Hz 1 50 3 Hz Table 35 Protection trip times 1 In some cases the National Grid Administrator may require to change the values in brackets If this is the case please contact the Customer Service of Elettronica Santerno SpA The protection trip times are as follows Maximum voltage trip threshold Minimum voltage trip threshold Voltage EEE Table 36 Trip times 1 Approximate value 141 148 CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND The trip times that can be checked for the autotest match with the values given in the table and detected by the system apart from a negligible error The autotest procedure is as follows e from the start menu select the Tools A icon 02 02 use the arrow keys from the status bar to scroll to the second page and select the COMMANDS Commands submenu e select the relevant icons from the
47. value Possible Isolation loss between the PV field and the earth Decouple the PV field from the inverter and check if short circuits or low impedance paths occur between the PV field and the earth Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Possible Causes Possible Causes 113 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 Hardware malfunction of the control board Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Overload error The power delivered by the inverter has exceeded Description the allowable range Event The output current has exceeded the max continuous output current for an exceedingly long time Possible Sudden grid variations Causes Output short circuit or earth short circuit Reset the alarm 4 3 6 2 Check the current delivered by the inverter M006 during normal operation If the alarm persists contact the Customer Service of Elettronica Santerno SpA Description Hardware failure in communications between the touchscreen display and the control board
48. window esses nennen nnne 62 Figure 55 Example of a list windOw cccccscccccesscecceeseeecseseeeceeueeecseueeessaueeesseueeeeseseeessageeesseeeesssgseesssageesees 63 Figure 56 Example of a Run Command window sssssssessssseseseseeseen nennen nnne nnns 64 SUNWAY M XS 7500TL 5 INSTALLATION AND PROGRAMMING INSTRUCTIONS SANTERNO CARRARO GROUP Figure 57 Icons of the Menu Area in the start menu cccccceeececceeeeeeceeeeeeeeeeeeeeeeeeeessaeeeeeseeeeeseeeeesseeeesens 64 Figure 58 Info menu tree 67 Figure 59 Graph MENM ar n a E ra EEA 75 Figure 60 Selection page for the measure to be graphically 75 Figure 61 Steps to take for the customization of the measures to be graphically displayed 76 Figure 62 Setting page of the Default 76 Figure 63 Setting the Graph menu as the Default 71 Figure 64 Connectivity menu 78 Figure 65 Tools menu tree 84 Figure 66 Tools menu Customization submenu seessssessssssesssseseee eene nnna nnne nissan nnns nares 87 Figure 67 Tools menu Advanced Configuratio
49. wiring diagram for 2 wire 130 Figure 80 Wiring diagram for the external termination and polarization resistors 131 Figure 81 CAN connector e 133 Figure 82 CAN wiring diagram ccccccseseeeeeeceeeeeceeceseeeeeeecsaeseeeesaaaaeceessseaaecesesseaseeeeesseaueeesessaeeeeesssageeeeees 134 Figure 83 Wiring diagram with Elettronica Santerno 135 Figure 84 Example of the start menu with Power Balance function 136 Figure 85 Power Balance activation IA oU EUN THO cU V GE VO a 137 Figure 86 Activating the Power Balance 137 Figure 87 METTE 138 Figure 88 Inverter resetting page ccccccssseccccesecccceeseecceuseeecsaueeccsaueeceseuseeessudeeessaeeeeseaseeessuseeessageeessanseees 139 Figure 89 RUN status Rd FL EMO nU tha rr Ex Ead d DRE ied uera ERO tS aad and uw pad Ri 140 Figure 90 Example page of the Autotest 142 0 2 Index of Tables Table 1 Environmental requirements
50. 0 1 0 1 2 LE a Range 10 300 0 1 3 00 Hz 30 Italy 10 Spain 20 German Level ADVANCED ADVANCED S Address 696 _ o This parameter sets the maximum value of the frequency offset in respect to the nominal value at which the grid maximum frequency fault trips Range 995 1100 0 995 1 1 Default 998 Sets the ratio between the trip frequency of the maximum frequency fault and the value at which the maximum frequency fault is reset Li Range 40 1000 0 040 1 000 s 50 Italy 50 Spain 150 German Level ADVANCED Time during which the trip condition of the maximum frequency must be maintained to prompt the activation of the grid maximum frequency fault 100 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP te Range 0 32000 0 0 320 0 s 10 Italy 10 Spain 3000 Germany ADVANCED Address 699 Time during which the reset condition of the maximum frequency must be maintained to reset the grid maximum frequency fault Ls Rage 1300510 XJ A A Jj 3s 01 H J 30 Italy 200 Spain 250 Germany This parameter defines the maximum value of the frequency offset in respect to the nominal value at which the grid minimum frequency fault trips 1002 ADVANCED oets the ratio between the trip frequency of the minimum frequency fault and the value at which the minimum frequency fault is reset LL Range 1000 1006 1 000
51. 05 MMC 53 72 ns 53 EO 53 74 M OT pX 53 74 VII NER RERO RENE E EEEE 71 NVIOLONO 71 53 74 MWRN e cecceeceeceeceeceeeceeceececcecceccuseueeeeenseasens 123 106 89 gui MM 90 3521 ea eee ee eS ee eee 91 POZ 2 91 92 147 148 SUNWAY M XS 7500TL 5 SANTERNO CARRARO GROUP POT 97 xU T 97 a0 E 98 POO 98 98 POO eer eee ee ee ee 98 POO m e 98 POOG M I 98 99 xl MIR 99 POO Ost HIR 99 xoc T H 99 x1 c X 99 xuc 99 100 100 xil 100 ai 100 POD 100 gil 100 gil 101 mili 101 mdi 101 wc 101 mop 101 e ee 102 148 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS TOS 102 102 uu 103 un m 103 wc
52. 15 r i r CUSTOMTZATTO up E i PEED COUN TRY POD LEN TRY gt e 1404 TIME SOE ROME F 1404 TIME SOE ROME ow ADVANCED CONFIGURATICH T L400 17 05 12 vereri EE L400 DATE 17 05 12 5 5 Os for 5 5 Os iE fs P cancel r G 5 ty jim Select the Tools Select the Quick Select L404 Select a value Confirm with OK icon Configuration Time zone and press Save submenu Figure 25 Setting the time zone 36 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 6 4 Setting the Date and Time This section describes how to change the date and time of the inverter Do the following From the start menu select the Settings icon QUICK CONFIGURATION 01 02 menu Use the arrows T Status Select the Quick Configuration Bar to go to the first page of each submenu Select L400 Date the screen below appears 17 05 12 4 5 6 0 lt Delete READY DEF 0 Figure 26 Setting the date Enter the date by pressing the buttons Activate your choice by pressing the Save save button and confirm with OK The system automatically quits the current page If you press Cancel BS the previous settings are maintained Repeat the steps above for L401 Time 3 48 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO
53. 64 4 3 1 ORGANISATION OF MEASURES AND PARAMETERS 65 432 INFO MENU Eee 67 4 3 3 GRAPH 15 4 3 4 CONNECTIVITY MEN sdicecdccccsccoteccsccdisadctezentinccduccdvecebexasnadeiadatseeatiacndssddcacedecasnadtidderes 78 4 3 5 TOOLS MENU 84 43060 ALARMS aa r 107 29 7 TATUS MENU 120 4 3 8 WI FI STATUS MENU cc ccisscccccccccdsccstcaccndccnaduncsisndicedseedadcsasacsedcaeadunasisadisadseedsdatasadeeneas 124 5 ADVANCED INSTALLATION cccccsescesceccsccscesceccsecsecsecsceacsucsecsecsecacacsucsecsecateaesees 125 5 1 SERIAL COMMUNICATIONS ccccccccocecsscscscscecssesescsescacesesesesescevesestsesestaveveeseseees 126 Paii CENERE ees er eee ere eer ee 126 5 1 2 DIRECT LINKING 0 0 c ccc cccececcececeecececceceececueeecueaecueaeceeaueucaesecaeaeeeeaeceeaeeneaeees 128 54 9 MULTIDROP cod riot eei aides cus a i 128 5 14 CONNEC MON T 129 5 1 5 COMMUNICATIONS 131 5 1 6 SPECIFICATIONS OF THE SERIAL COMMUNICATIONS 132 NEKON OAO tete tenete terea 132 5 3 MULTI INVERTER PLANTS uu ccccccccccoceccscscscscscecescscscsesca
54. ADORESS 000 006 000 000 ABC DEF ABC DEF ASK MN 600 000 600 00 4 5 6 4 5 6 esta at pr GHI GHI u SERVICES 1303 GATEWAY 000 000 000 000 7 8 9 7 8 9 1303 GATEWAY 000 000 000 000 PORS TUV WXYZ PORS WXYZ L311 ONS nog 008 008 008 0 lt Delete o z Delete L311 ONS nog 008 008 008 I Kj SERIAL COMMUNICATIONS SUCCESS m DEF Selct the Select the Wi Fi Select L302 Enter the desired Confirm with OK Connectivity Status SSID Subnet mask value and press icon submenu page 2 Save Figure 42 Setting the subnet mask Set the gateway only if you chose the STATIC method for the IP address assignment Setting this parameter requires knowing the network the inverter is to be connected to A typical value for domestic environments is the IP address of the router or the access point 255 255 000 000 255 255 000 000 1301 ADDRESS Da 1 2 3 1 2 3 1301 ADDRESS D ABC DEF ABC DEF RASK 200 000 000 000 4 5 6 4 5 6 mse wailed eat bee GHI JKL MNO GHI JKL MNO mme LAUG GATEWAY 00 0 6 7 8 9 7 8 9 Lang GATEWAY 500 000 000 000 PQRS TUM WXYZ PORS TUM WXYZ Lait OAS pig jija Af aan Delete o Zaa Delete L311 OAS pig jija Kj BERLAL COHMUNICA TIONS SUCCESS DEF m um Dx 50 eae Cancel ae mao Selct the Select the Wi Fi Select L303 Enter the desired Confir
55. ANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 3 4 Connectivity Menu The icons of the menus and submenu in the Connectivity area are green in colour and enable doing the following display the information about the connectivity status configure the Wi Fi connection access the software update and remote assistance functions configure the RS485 serial connection optional The identifier parameter for each item is marked with L or R followed by three digits Figure 64 shows the Connectivity menu tree while Table 11 to Table 13 describe each parameter relating to the inverter connectivity WLFI STATUS See Table 11 SERVICES See Table 12 SERIAL COMMUNICATIONS See Table 13 Figure 64 Connectivity menu tree 78 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 3 4 1 Wi Fi Submenu Access Level L399 WI FI STATUS Activates a list window Select OFF Displays the current setting _ ON parameter L305 TYPE OF CONNECTION BASIC Activates a list window Select l ROUTER connection via Router or Access Point Displays the current setting AD HOC direct connection between the inverter and the parameter device PC or Smartphone L308 SELECTED NETWORK Activates a window containing a list of the available networks Select the target network for the Wi Fi connection Disp
56. Autotest submenu carry out the following tests in sequence minimum voltage and maximum voltage minimum frequency and maximum frequency e press the Run Command Run Command button to enable the test the trip value starts varying until it matches with the measured value see Figure 90 e if the test succeeds the inverter temporarily disconnects from the grid and the test window shows the value of the trip threshold causing the inverter to stop and the time when the protection has tripped e if the test fails the inverter does not stop This means that the interface protection has tripped Please contact the Customer Service of Elettronica Santerno SpA 2 TEST VMIN Run Command GRID VOLTAGE MIN GRID TRIP TIME SUCCESS 35 0 Figure 90 Example page of the Autotest function Press the arrow button on the bottom right corner to quit the test mode or press the desired icon from the navigation bar Press lt to return to the Start Menu 5 5 Maintenance The degree of protection IP65 limits scheduled maintenance only to the external parts of the product Every two years clean the external fans and the rear heatsink with compressed air to remove dust The frequency of scheduled maintenance may need to be increased depending on the installation conditions It is to be increased if the inverter is installed outdoor or in a dusty environment It is recommended that the inverter operation be periodically chec
57. Backup Range 3 Save Work 4 Restore Default 4 Restore Default Factory setting values are restored for all parameters and the factory setting values are stored to the non volatile memory in the Work zone Default gt RAM Work This is not a parameter 1012 is set to zero at power on and whenever the is executed Level ADvancED 0 This parameter allows managing the storage and restoration of the whole set of parameters that can be accessed by the user 1 Restore Backup The parameters stored in the Backup zone are copied and stored to the WORK zone where they serve as the new RAM parameterization the previous data of the Work zone are cleared Backup RAM Work 3 Save Work The current values of the parameters in the RAM are saved to the non volatile memory in the Work zone All parameters are saved at a time RAM gt Work Function This i is acommand Enables restarting the touchscreen display 0 Inactive ELM me 0000000 me 0000 OQ 0 Inactive Address This parameter enables testing the activation of the grid minimum voltage threshold as required by the Italian regulations in force governing Low Voltage grids 105 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS ELEN o c 1 Active Od lO lnacive This parameter enables testing the activation of the grid maximum voltage threshold a
58. CONFIGURATION Select the Advanced Configuration submenu Select the Inverter Tem submenu Select R052 Power Balance the screen below appears ROS2 POWER BALANCE DISABLED ENABLED Figure 85 Power Balance activation page Select ENABLED using the arrow keys V Activate your choice by pressing the Save save button and confirm with aK The system automatically quits the current page If you press Cancel Cancel previous settings are maintained In summary ROS Sunway M XS 7500 adi TOOLS POWER BALANCE ADYRNLED Ld QURE COMFIGURATION Ld FELD SARL PHASE ENABLED Lad CUS TOL AT R53 BALIDRATE Ne gt TRANG a W aa A 2 GRID Mesa READY x INDEX EN BF muj B 9 5 is B 9 5 5 BF 5S Di anc 59e diis Select the Tools Select the Select the Select the Selct R052 Select icon Advanced Inverter Power Balance Power Balance ENABLED Configuration submenu submenu press Save and submenu confirm with OK Figure 86 Activating the Power Balance function 137 148 NWAY M XS 7 TL ANTERN INSTALLATION AND SU 3 7500 A 5 CARRARO NO PROGRAMMING INSTRUCTIONS 5 3 4 2 Setting the Phase From the start menu select the Tools A Icon p ADVANCED CONFIGURATION Select the Advanced Configuration submenu INVERTER Select the Invert
59. ER t CHEP 4r T SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 3 7 1 2 AD HOC Connection When using the AD HOC connection unencrypted data is transmitted from to the inverter Q NOTE When an AD HOC connection is established the Wi Fi status icon is green or yellow during data transmit receive The red Wi Fi icon may therefore indicate that a connection is correctly established but no data exchange is occurring The AD HOC connection enables connecting a PC to a different device allowing using one of the consulting methods in section 3 7 2 for one or more inverters with no need to exploit an existing wireless network Do the following in order to establish an AD HOC connection with the inverter Set AD HOC as the type of connection L305 By activating the AD HOC connection the inverter will create a network supporting the connection of an external device e g iPhone identified with the Santerno __MXS SSID In multi inverter plants the inverters will automatically assign themselves unique IP addresses within the same Santerno MXS network L308 SELECTED ial L308 SELECTED 0 SERVICES gt 550 EBA 50 L308 WIFI PASSWORD L306 WIFI PASSWORD Y v D i P m SERIAL COMMUNICATIONS x kd 1307 Duce READY SUCCESS 307 P TYPE DEF ROUTER
60. Fi connection amp FS WLI STATUS ON ESSID default Mode Router Link Quality 100 100 IP 192 168 0 1 Mask 255 255 0 0 Gateway 192 168 0 254 DN5 8 8 8 8 Connected to Internet Technical support is active ID Figure 51 Screen of the Wi Fi Status menu 58 48 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS The icon can have three statuses Hardware not fitted or hardware fault If your SUNWAY M XS is provided with an external Wi Fi connector make sure that it is correctly inserted into the USB port of the inverter If the Wi Fi functionality is integrated into the product the grey Wi Fi icon may indicate that the Wi Fi connection has been inactive for a while If the icon is pressed it will turn to red This does not indicate any malfunction If the problem persists please contact the Customer Service 3 Wi Fi connection failed Wi Fi connection established but the connection is poor quality Wi Fi connection established connection is good quality 3 3 The Wi Fi Status menu is detailed in section 4 3 8 e Inverter Status icon allows accessing the inverter Status menu 20 STATUS STOP TW GRID OK PV OK MPPT ON Bo Figure 52 Screen of the inverter Status menu 59 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS The Status menu icon represents the operating cond
61. Figure 12 Detail of the SUNWAY M XS with the side handles Make sure that the product is properly fastened to the bracket before DANGER loosening your grip on the product 5 Assemble the fastening screws onto the sides of the bracket Te P001184 0 ALA A Figure 13 Fastening the SUNWAY M XS to the wall mounting bracket 6 Make sure that the SUNWAY M XS is firmly fixed to the wall Make sure that no tilting occurs 23 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 4 3 Electrical Connection 3 4 3 1 Removing the Connector Cover No particular mechanical procedure is required for the electrical connection of the SUNWAY M XS The connection to the photovoltaic field and to the grid as well as the field disconnect switch is fitted do not require any mechanical procedure The connector cover which is fixed by four screws on its sides may be removed as follows 1 Remove the four screws from the inverter sides See Figure 14 2 Slide the connector protective cover to remove it 2 LIFT THE CARTER FROM ITS 1 REMOVE THE CARTER FIXING SCREW ON EITHER SIDE P001213 B Figure 14 Removing the connector protective cover 24 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMI
62. Figure 69 Tools menu Advanced Settings gt Grid 94 148 INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS C000 RATED GRID VOLTAGE Displays the value currently set for the C001 RATED GRID FREQUENCY Displays the value currently set for the BONNER parameter P079 PEAK OVERVOLTAGE TRIP TIME ADVANCED Displays the value currently set for the parameter P080 INSTANT OVERVOLTAGE THRESHOLD ADVANCED Displays the value currently set for the parameter P081 INSTANT OVERVOLTAGE RELEASE RATIO ADVANCED Displays the value currently set for the parameter P082 INSTANT OVERVOLTAGE TRIP TIME ADVANCED Displays the value currently set for the parameter P083 INSTANT OVERVOLTAGE RESET TIME ADVANCED Displays the value currently set for the parameter P084 MAXIMUM VOLTAGE TRIP THRESHOLD ADVANCED Displays the value currently set for the parameter P085 MAXIMUM VOLTAGE RELEASE RATIO ADVANCED Displays the value currently set for the parameter P086 MAXIMUM VOLTAGE TRIP TIME ADVANCED Displays the value currently set for the parameter P087 MAXIMUM VOLTAGE RESET TIME ADVANCED Displays the value currently set for the parameter PO88 MINIMUM VOLTAGE TRIP THRESHOLD ADVANCED Displays the value currently set for the parameter P089 MINIMUM VOLTAGE RELEASE RATIO ADVANCED Displays the value currently set for the parameter P090 MINIMUM VOLTAGE TRIP TIME Displays the value currently se
63. GROUP PROGRAMMING INSTRUCTIONS In summary Sunway M XS 7500 2 Tos gt Lid 17 05 12 17 05 12 AKR PRESS THE STOP BLITTON PRESS THE STOP BUTTON CONFIGURATI 1 2 3 1 2 3 L402 LANGUAGE 15 L402 LANGUAGE 4 5 6 4 5 6 CUS TOME ATION POED COUN TRY 7 8 9 7 8 9 POED COUNTRY 1404 TIME n 0 lt Delete 9 lt Delete 1404 TIME SOME ld ADVANCED CONFIGURATION READY SLICCESS ina ATE dtes rema DEF 0 EE anitir Select the Tools Select the Quick Select L400 Enter the value Confirm with OK icon Configuration Date and press Save submenu Figure 27 Setting the date Q NOTE Setting the date and time of the inverter is required to properly view the graphs 3 6 5 Setting the Currency This section describes how to change the currency Do the following From the start menu select the Tools A icon Select the Quick Configuration a Bar to go to the second page of the submenus Select L403 Currency the screen below appears menu Use the arrows an on the Status L403 CURRENCY GBP INR JPY 2 4 READY DEF AUD Figure 28 Setting the currency Scroll the list of the available currencies using the arrow keys A v and select the desired currency a aha 38 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 Activate your choice by pressing
64. INSTALLATION AND PROGRAMMING INSTRUCTIONS SANTERNO CARRARO GROUP The typical wiring diagram recommended by the Modbus IDA association for the connection of 2 wire devices is shown in the figure below Balanced Pair D1 a D1 D1 DO Balanced Pair DO Balanced Pair DO Common b Common 130 148 Rpull up Rpull dn Ove em 0 em 0 SLAVE 2 SLAVE N MASTER P000703 B Figure 79 Recommended Modbus wiring diagram for 2 wire devices NOTE NOTE NOTE NOTE It is advisable that all the devices connected to the communication multidrop network be wired sharing their common conductor OV to minimize any difference of ground potentials between devices which may adversely affect communications The common of the power supply to the inverter control board is isolated from ground If one or multiple inverters are connected to a communication device with a grounded common typically a PC a low impedance path between control boards and grounding is obtained High frequency conducted disturbance coming from th
65. INSTRUCTIONS CARRARO GROUP Mime Mete ato Activates an alphanumeric keypad window ADVANCED nie value ved Displays the value currently set for the Is is a view only parameter The Service access level is require parameter for parameter modification P114 MINIMUM PERCENTAGE OF DV606 INSTANT VOLTAGE Table 22 Settings menu Advanced Configuration Grid Grid Interface Range 1000 6900 100 0 690 0 V 2300 230 0 V ADVANCED 1000 This parameter sets the rated value of the grid voltage NN c 400 700 40 0 70 0 Hz Default 50 0 Hz ADVANCED 1001 Range 11 1000 1 1000 ms Range 10 ADVANCED This parameter sets the check time of the instantaneous overvoltage and the relevant fault notification Li Range 130 160 130 160 of Vn 140 ADVANCED Address 680 This parameter expressed as a percentage of the rated grid voltage sets the trip threshold of the grid overvoltage fault 97 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 970 ADVANCED This parameter sets ratio between the trip threshold of the overvoltage fault and the value at which the overvoltage fault is reset LE A Range 1000 0 001 1 000 s Default 5 S O ADVANCED This is the time during which the instantaneous overvoltage trip condition must be maintained to prompt the activation of the grid overvoltage fault
66. L FAN FAULT B oL Figure 73 Example of a warning Q NOTE Warnings are neither protections nor alarms and are not stored to the Alarm History 122 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS INTERNAL FAN FAULT The inverter has detected an internal fan fault Reset the inverter If the problem persists contact the Customer Service of Elettronica Santerno SpA The inverter does not stop but performance will be affected by the high ambient temperature EXTERNAL FAN FAULT At least one of the external fans is faulty Reset the inverter If the problem persists contact the Customer Service of Elettronica Santerno SpA The inverter does not stop but performance will be affected by the high ambient temperature VARISTOR FAULT The varistors integrated into the DC input are faulty because the protection against atmospheric overvoltage has tripped Reset the inverter If the problem persists contact the Customer Service of Elettronica Santerno SpA The inverter does not stop but the IP rating is adversely affected due to lack of integrity of the product FIELD VOLTAGE LIMITING The inverter is in limiting mode because the field voltage is higher than the maximum MPPT voltage POWER BALANCE LIMITING The inverter is in limiting mode due to the activation of the power balance function 5 3 The inverter is in limiting mode because the internal temperature M057 or the heatsink t
67. MMING INSTRUCTIONS 3 7 3 Sunwayportal it The SUNWAY M XS inverters if connected to the Internet via Wi Fi may send the main info about the inverter status and measures to the Sunwaportal it of Elettronica Santerno SpA Information may be accessed in remote mode as well Sending data to the Sunwayportal it is a functionality that can be enabled from the Services submenu in the Connectivity menu Do the following to access the Sunwayportal it service Activate the Sunwayportal it functionality Sunway M XS 7500 kJ CONNECTIVITY qu EE oS p p QE WiFI STATUS oH coo iT Kj 910 d faul DISABLE DISABLE Lu TRCHN EAL DISABL gt UPGRADE se gt n L5 T ERTER LPG A F SERIAL COMMUNICATIONS READY SUCCESS DEF DISABLE DEF DISABLE Bs gt EAF B 5D cancel Select the Select the Select L505 Select ENABLE Confirm with OK Connectivity icon Services submenu SUNWAYPORTAL and press Save JT Figure 44 Activating the Sunwayportal it service Once the Sunwayportal it functionality is activated proceed with authentication entering the serial number of the inverter as the username and the password given in the form contained in the box of the product 3 7 4 Technical Support The SUNWAY M XS inverters if connected to the Internet via Wi Fi may be remotely accessed by the Customer Service of Elettronica Santerno SpA Assistance is given via
68. NG INSTRUCTIONS After removing the connector cover the connector panel may be accessed as shown in Figure 15 DISCONNECTING ON OFF SWITCH W RS485 CAN EXTERNAL ANALOG INPUTS 5000282 GRID Wai 1 IT TTUN A O 230Vac SINGLE TERMINALS PV v Q PHASE TERMINALS PV GREEN YELLOW Figure 15 SUNWAY M XS connectors 3 4 3 2 Connection Sequence N DANGER Always connect the protective earthing PE Follow the sequence below to carry out the electrical connection of the SUNWAY M XS 1 Carry out the earth connection of the inverter 2 Carry out the electrical connection to the grid 3 Carry out the electrical connection of the inverter to the photovoltaic field Carry out the earth connection of the inverter before carrying out any electrical connection The product is supplied with a three wire cable for the connection to the grid First connect the yellow green wire to the earth of the electrical system external to the inverter The yellow green wire is internally connected to the Protective Earth of the circuit 25 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 4 3 3 Connection to the Grid Q CAUTION N DANGER CAUTION Q NOTE The electrical connection of the SUNWAY M XS must be done following the steps in section 3 4 3 Always remove voltage before operating on the grid The earth
69. P INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS Purchase code of the product ZZ01770 PP D C U W X Y Z 1 2 3 4 5 6 7 8 9 10 11 Fixed elements of the purchase code zono trte Size two figures 46 4600TL 4600 W rated power for 230 V grid 50 5000TL 5060 W rated power for 230 V grid 60 6000TL 5980 W rated power for 230 V grid 75 7500TL 7590 W rated power for 230 V grid 3 Blank field DC disconnect switch optional 0 Not fitted 1 Fitted Unused field 0 Default Colour 0 Carmine Red RAL 3002 1 Night Blue RAL 5022 2 Traffic Black RAL 9017 White RAL 9016 pepe OO 0 Default RS485 optional 0 Not fitted 1 or 3 Fitted Unused field Unused field Unused field 15 148 ANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 amp P001209 0 Figure 4 Label placed on the metal enclosure of the product The basic configuration of the SUNWAY M XS inverter comprises the following N 1 SUNWAY M XS inverter 1 Wall mounting bracket 1 Quick Start Guide 1 Authentication form 1 Warranty certificate Z Z 2 2 1 Kit for quick coupling connectors The following options are available for the SUNWAY M XS Integrated disconnect switch for the disconnection of the Integrated into photovoltaic field from the inverter
70. PERATION TIME 364 45 37 h ss ALARM CODE 2 aa SUPPLY TIME 540 39 04 h OPERATION TIME 235 59 32 h ALARM CODE 3 SUPPLY TIME 260 34 48 h OPERATION TIME 936 11 40 h ERNST EVENT HISTORY Displays the Event History See section 4 3 6 for details 2 aii LAST ALARM SUPPLY TIME 540 39 04 h OPERATION TIME 364 45 37 h ALARM CODE 2 SUPPLY TIME 540 39 04 h OPERATION TIME 235 59 32 h ALARM CODE 3 SUPPLY TIME 260 34 48 h OPERATION TIME 936 11 40h BF Select the icon to display the following items NMLBL SUNWAY M XS MODEL PRSN SERIAL NUMBER 1000 DISPLAY SOFTWARE User Texas INVERTER SOFTWARE T Motorola INVERTER SOFTWARE M 40 COUNTRY Select the icon to display the following items M098 SUPPLY TIME M099 OPERATION TIME M059 HEATSINK TEMPERATURE Displays the measure graph M057 INTERNAL TEMPERATURE Displays the measure graph Table 9 Info menu Inverter submenu 70 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP M089 Address Inverter Status _Function_ Describes the operating conditions of the inverter M090 Address Active Alarm Function Active alarm MLBL cae ia _Function_ indicates the size ofthe PRSN Address Serial Number Function Indicates the serial number of the product 1000 Rage Displa Software E nction Level BASIO pray Fun
71. QUENCY KO EVENT MASK ADVANCED Activates an alphanumeric keypad window Enter O or 1 to set the desired status P110 GRID MINIMUM VOLTAGE EVENT ADVANCED Activates an alphanumeric keypad window MASK Enter 0 or 1 to set the desired status Displays the value currently set for the Displays the value currently set for the parameter Table 23 Tools menu Advanced Configuration gt Grid gt Grid Events 0 Inactive e 708 Function Sets the activation status of the grid overvoltage event 0 Inactive ENCEM me 000 555 SS Address 709 Function oets the activation status of the grid undervoltage event 0 Inactive 280 me 00 me 00 AMET Function Sets the activation status of the grid minimum voltage event 102 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP 0 Inactive EE C 1 Active Default TAT Function Sets the activation status of the grid maximum voltage event 0 Inactive 38 0 0 s 00 a 7 14 Active NCES Function Sets the activation status of the grid RMS value exceeding the allowable range 0 Inactive 1 Active minimum frequency Range 2 Active maximum frequency 3 Active both Defaut 3 S Active both Level ADVANCED Address 713 Sets the activation status of the frequency exceeding the allowab
72. RNO SUNWAY M XS 7500TL CARRARO GROUP A033 A039 Incompatible Texas software version Possible A wrong software version has been downloaded Causes E At power on the Motorola DSP has detected that an incompatible Men software version has been downloaded to the Texas Flash Download the correct software version Contact the Customer Service of Elettronica Santerno SpA PWM A failure control board failure Multiple causes are possible the autodiagnostics function of the control board constantly checks its correct operation Possible Causes Strong electromagnetic conducted disturbance radiated disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA False interrupt control board failure Multiple causes are possible the autodiagnostics function of the control board constantly checks its correct operation Possible Causes Strong electromagnetic conducted disturbance radiated disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Overcurrent detected by the system software Tripping of instant current limiter Possible Abrupt grid variations Causes Output short circuit or earth short circuit Check cable t
73. RY 40 25 9 qTIESEITING THE DISPLAY ipera SSES 41 CONNECTIVITY f 42 3 7 1 WI FI CONNECTIVITY 42 3 7 2 ACCESSING THE INVERTER DATA eene nnne 47 coc ME INV OR M m M 50 S14 TECHNICAL SUPEODT ada nias pace bap EHE 50 3 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 7 5 CONNECTIVITY 51 3 8 DATALOGGING cccccccccccccccscecescscscscsesasesesssescasesesessssseasasesessseataveeressseataveveieseseseaes 52 4 GRAPHIC INTERFACE MODULE cccccccccscescecceccsccscescsucsucsecsecsceacsucsuesecseeseeaceaees 54 4 1 NAVIGATING IN THE GRAPHIC INTERFACE eee 55 4 1 1 NAVIGATION BAR 57 ead B E A RE ee 57 4 1 3 STATUS BAR 58 4 2 DISPLAY WINDOWS AND DATA ENTER WINDOWS 60 PLN GRAPH WINDOW EEE 61 4 2 2 ALPHANUMERIC KEYPAD WINDOW eene mH 62 IBVLBeM 63 4 2 4 COMMAND EXECUTION WINDOW eeennmmRH mmm IIR 64 4 3 DESCRIPTION OF THE MENUS eeeeeeeee tetris
74. Range 11 1000 0 001 1 000 s Default 10 This is the time during which the instantaneous overvoltage reset condition must be maintained to prompt the grid overvoltage fault reset Li Range 1950 1000 P Jr Range 105 130 105 130 of Vn 120 Italy 110 Spain 115 German Level ADVANCED This parameter is expressed as a percentage of the rated grid voltage it sets the trip threshold for the grid maximum voltage fault Li Range 900 1000 0 900 1 000 Default 950 oets the ratio between the trip voltage value for the maximum voltage fault and the value at which it is reset p W Range 20 1000 0 020 1 000 s Default 50 Italy 150 Spain 150 Germany Level ADVANCED This is the time during which the maximum voltage trip condition must be maintained to prompt the activation of the grid maximum voltage fault 98 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP Lu Rage 0532000 0 820 0008 10 Italy 10 Spain 3000 Germany This is the time during which the maximum voltage reset condition must be maintained to prompt the reset of the grid maximum voltage fault W Rage j 60 90 sf 60 90 HOF Vn 80 Italy 85 Spain 80 Germany This parameter expressed as a percentage of the rated grid voltage sets the activation threshold of the grid minimum voltage fault P089 Default 105000 o Sets the ratio between the trip threshold of t
75. Specifications of the SUNWAY M XS 143 Table 37 7 148 SUNWAY M XS 7500TL Z SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 1 SCOPE OF THIS MANUAL Elettronica Santerno is committed to update its User Manuals available for download from santerno com with the latest software version officially released Please contact Elettronica Santerno if you require technical documents related to previous software versions 2 GENERAL INFORMATION 2 1 Description of the Product The inverters of the SUNWAY M XS series are full digital devices that convert DC energy produced by photovoltaic PV panels when radiated by sunlight into AC energy which is delivered to the grid A solar system for the self generation of electric power is composed of two elements the PV generator consisting of a set of PV panels the SUNWAY M XS inverter delivering power supply from the PV generator to the grid Operation in parallel to the grid allows consumers to exploit the power supply produced directly by the system when radiated by sunlight and to deliver power which is not locally consumed to the grid by conferring it to the Grid Administrator Therefore residual power can be used by other consumers connected to the grid thus allowing the exploitation of the green energy produced by the PV generator as well as the constant operation of
76. TIONS 4 3 7 1 Status Conditions The status conditions of the inverter are as follows Status message DISCONNECT SWITCH 101 The integrated disconnect switch is in OFF position The inverter is OFF waiting for the disconnect switch to switch to ON The inverter is stopped The inverter is in STOP status when o itisatits first startup PROTECTIVE DEVICE TEST The inverter is testing the integrated grid coupling device The inverter is operating in parallel to the grid and is delivering power While the inverter is in this status the Additional Info field displays the power being delivered The inverter has opened the integrated grid coupling device and is PEEN no longer operating in parallel to the grid INITIALIZATION The inverter is initializing LIMITATION 109 The inverter is limiting Limiting causes are the inverter internal temperature M057 and the heatsink temperature M059 SENSOR TEST The inverter is testing the integrated current sensors INSULATION TEST The inverter is performing the earth insulation test of the PV field RELAY TEST 113 The inverter is performing the insulation test of the integrated grid coupling device An alarm has tripped that cannot be autoreset ALARM 116 While the inverter is in the Alarm status the Additional Info field displays the code of the alarm tripped An autoresettable alarm has tripped ALARM R 117 While the inverter is in the Alarm R status the Addit
77. UCTIONS 7 INDEX PRO 110 1075 EP 110 PROFS 110 111 i ETE 110 111 ul sv 110 111 PAG AO 110 112 110 112 110 112 110 112 110 113 PROG eE 110 113 TAE E E E EE ETE 110 113 POG S E EEE 110 113 Durs EE E PAE EE E 110 114 AOA eera Ee RERET 110 114 PROG E E PEE T EE EEE 110 114 eene e EEO 110 114 PRO GG E 110 114 nis 110 nuc 110 POO 2 110 115 PRO OA 110 115 Duc 110 116 Darm 110 116 RERO E 110 116 Wu 110 117 DW o 110 117 ATAO 110 117 nuu 110 117 PI m H 110 117 Wl M PH 110 117 1101 97 11 Mm 97 109 109 FD 109 ghi lt e 109 109 giten 109 giu 109 FERA 109 109 gh veces cut 109 gh 109 FOU m TERREA 109 109 109 auod MT 109 auod 109 Tt 109 cM 109 ghi 109 gh 109 109 ioc 105 v 105 yp M E
78. a see section 3 7 2 17 148 SUNWAY M XS 7500TL Z SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 1 Unpacking the product a Cut with pincers the plastic straps that fix the package of the SUNWAY M XS to the pallet b Cut with a cutter the adhesive tape closing the box on the side where the package orientation symbol in Figure 6 is reproduced CUT WITH A CUTTER CUT WITH PINCERS P001210 B Figure 5 Procedure for opening the package Pf Figure 6 Package orientation symbol 2 Remove the SUNWAY M XS from its packing by lifting it from its sides To avoid damaging the packing lift the product keeping it horizontal to the floor see Figure 7 18 148 INSTALLATION AND BROCHAMMIRIC INSTRUCTIONS SANTERNO SUNWAY M XS 7500TL CARRARO GROUP P001211 0 Figure 7 Procedure for removing the SUNWAY M XS from its packing 3 Putall the packing elements in the box and store it in a dry environment see Figure 8 P001212 0 Figure 8 SUNWAY M XS box with packing elements 19 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 4 Installation Do not remove the inverter lid during installation Removing the lid may Q NOTE affect the IP rating of the inverter and may damage the internal parts Removing the lid voids the inverter warranty 3 4 1 Environmental Requirements for the Equipment Storage Installation and Operation IP Rating IP65 IP65
79. ain the desired value based on P135H 10000 P135L formula 4 3 5 4 Commands Menu COMMANDS RS Access Level Displays the following 1030 TEST VMIN 1031 TEST VMAX 1032 TEST FMIN AUTOTEST BASIC _ 1033 TEST FMAX Each item activates a run command window For any details on the grid interface Autotest commands see section 5 4 1500 HISTORY RESET BASIC Activates a run command window Press the Run Command button and wait for the success message RST INVERTER RESET Activates a run command window ADVANCED NO COMMAND RESET INVERTER Press the Run Command button and wait for the success message OFF INVERTER POWER OFF ADVANCED Activates a run command window Peste Run Gorman buton and for the succese message A 1002 PARTIAL ENERGY RESET DVANCED Activates a list window Select INACTIVE ACTIVE 1004 WEAK RADIATION EVENTS RESET ADVANCED Activates a list window Select INACTIVE ACTIVE 1012 EEPROM OPERATION ADVANCED Activates a list window Select one of the following NO COMMAND RESTORE BACKUP SAVE WORK RESTORE DEFAULT Table 25 Tools menu Commands submenu 104148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP 0 Inactive Us EMEN Od lO lnacive Function Resetsihe partial active energy meter MO11 0 Inactive 0 me 000 000 OQ 0 Inactive 0 No Command 1 Restore
80. alue This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification 95 148 SUNWAY M XS 7500TL 5 R O P091 TIME MINIMUM VOLTAGE RESET Displays the value currently set for the parameter P092 INSTANT UNDERVOLTAGE THRESHOLD GRID Displays the value currently set for the parameter P093 INSTANT UNDERVOLTAGE RELEASE RATIO Displays the value currently set for the parameter P094 TRIP TIME INSTANT UNDERVOLTAGE Displays the value currently set for the parameter P095 INSTANT UNDERVOLTAGE RESET TIME Displays the value currently set for the parameter P096 MAXIMUM FREQUENCY TRIP THRESHOLD Displays the value currently set for the parameter P097 MAXIMUM RELEASE RATIO FREQUENCY Displays the val
81. an encrypted communication channel between the inverter and Elettronica Santerno SpA Customer Service whose staff is allowed to access the measures and programming parameters of the inverter This functionality allows the Customer Service to promptly operate on the inverter The Technical Support functionality may be activated from the Services submenu in the Connectivity menu Do the following Activate the Technical Support functionality Sunway M XS 7500 2 lij connectivity 2 iulii services li eae oS E SUNWATPORTA IT poc 510 DISABLE DISABLE 1502 TECHNICAL UPGRADE 1504 INVERTER UPGRADE A T A SERIAL COMMUNICATIONS READY SUCCESS DEF DISABLE DEF DISABLE 0 Brea 0 Cancel ave Select the Select the Select L502 Select ENABLE Confirm with OK Connectivity icon Services menu Technical and press Save Support Figure 45 Activating the Technical Support Service 50 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 Check if the Technical Support functionality is activated Sunway M XS 7500 7 WIFISTATUS Of 1 ESSID defaut 5 Link Quality LOO 100 IP 132 1868 0 1 255 7550 0 Tcal ort B active Gateway 182 168 0 254 Deis 8 8 5 8 uu i Bn o s Select the Wi Fi Wait until the Status icon Technical support is activ
82. and M201 4 3 2 1 Amsterdam Andorra Athens Belgrade Berlin Bratislava Brussels Bucharest Budapest Chisinau Copenhagen Dublin Gibraltar Guernsey Helsinki Isle of Man Istanbul Jersey Kaliningrad Kiev Lisbon Ljubjana London Luxembourg Madrid Malta Mariehamn Misnk Monaco Moscow Oslo Paris Podgorica Prague Riga Rome Samara San Marino Sarajevo Simferopol Skopje Sofia Stockholm Tallinn Tirane Uzhgorod Vaduz Vatican Vienna Vilnius Volgograd Warsaw Zagreb Zaporozhye Zurich BASIC Sets the time zone for the inverter This setting takes effect if the inverter is connected to the Internet In that case the inverter will automatically update its time based on the set time zone Sa Petuh NMA Function THs command resets the history data from the display Function THs command permanently deletes the history data saved on the display 86 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 Range T 0 10 000 Units kWh S Units kWh BASIC This parameter sets the remuneration per kWh produced The value is set for M200 and M201 4 3 2 1 The currency may be set via parameter L403 4 3 5 2 Customization Submenu aS STOMIZATION 23 DISPLAY See Table 15 1 2 WEB PAGE See Table 16 25 USER LEVEL See Table 17 Figure 66 Tools menu Customization submenu Access Level o mm DEFAULT VIEW mE Activates a list windo
83. and the last device Figure 79 shows the termination diagram only for the devices at the ends of the chain since the terminator is to be enabled only at them If the device at the beginning or at the end of the chain is a SUNWAY M XS inverter the line termination and polarization must be external to the product Figure 80 shows the wiring diagram of the termination and polarization resistors connected to the inverter DB9 connector Figure 80 Wiring diagram for the external termination and polarization resistors If both the device at the beginning of the chain and the device at the of the chain is a SUNWAY M XS inverter the diagram in Figure 80 applies to both inverters If only the device at the beginning of the chain or at the end of the chain is a SUNWAY M XS inverter the line termination and polarization is to be ensured for the other device as well by taking account of its specifications and connection capability Typically correct communication is ensured by the line termination and polarization shown in Figure 80 for each end of the chain 5 1 5 Communications Protocol The implemented serial communications protocol is the Modbus RTU standard The inverter parameters are queried at the same time as they are read from the touchscreen display so that both devices can be used at a time Parameter modification is also managed along with the touchscreen display Note that the inverter will always consider as valid the latest value
84. ating en on the connections to give the DC link capacitors time to discharge gt e 3 6 Quick Configuration The Quick Configuration in the Tools menu guides the user through preset operations for a quick configuration of the product The Quick Configuration comprises 1 Setting the language See section 3 6 1 Setting the Country See section 3 6 2 Setting the time zone See section 3 6 3 Setting the date and time See section 3 6 4 Setting the currency See section 3 6 5 Setting the feed in tariff See section 3 6 6 Resetting the history data See section 3 6 7 Resetting display See section 3 6 8 32 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 6 1 Setting the Language This section describes how to change the dialogue language from the touchscreen display Do the following From the start menu select the Tools icon 5 QUICK CONFIGURATION 01 02 menu Use the arrows the Status Select the Quick Configuration Bar to go to the first page of each submenu Select L402 Language the screen below appears ITALIANO ENGLISH ESPANOL FRANCAIS m READY DEF ITALIANO MEIN Figure 19 Language setting page Scroll the list of the available languages using the arrow keys v and select the desired language Activate your choice by pressing the Save
85. creases the output power by 10 every C over o 85 size 4600TL 5000TL 6000TL This means that the output power is zero when the heatsink temperature reaches 95 C o 80 size 7500TL This means that the output power is zero when the heatsink temperature reaches 90 C POWER OUT 96 HEATSINK TEMPERATURE 144 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS POWER OUT 100 e 0 80 90 HEATSINK TEMPERATURE C o Field voltage The power limiting associated with the field voltage decreases the output power every 1 Volt over 740 V by o 1 1 for size 4600TL 5000TL up to a minimum of 10 This equals 10 of the output power at 820 V o 1 2 for size 6000TL up to a minimum of 10 This equals 10 of the output power at 815 V o 1 5 for size 7500TL up to a minimum of 10 This equals 10 of the output power at 800 V POWER OUT 95 0 740 4600TL 820 845 FIELD VOLTAGE V 5000TL 820 6000TL 815 7500TL 800 145 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 6 2 Dynamic Adjustment of the MPPT Range The Sunway M XS inverters dynamically adapt the minimum voltage value for the operation of the MPPT algorithm to the grid voltage The operating principle is illustrated in the diagram below MPPT MIN Vdc 0 230 265 GRID Vac 146 148 INSTALLATION AND 5 PROGRAMMING INSTR
86. ction Indicates the software version installed on the touchscreen display Motorola 0 3500 0 3500 000 Address 1487 Inverter Software BASIC M Function Indicates the software version installed on the DSP MOTOROLA User Texas Range 0 3500 0 3500 000 Address Inverter Software aval BASIC T Function Indicates the software version installed on the DSP TEXAS 0 232 in units of 200 ms displayed as hh min sec Address 1933 ADVANCED Operation Time Operation time of the inverter while delivering energy This measure is expressed in 32bits divided into two 16 bit words the low part and the high part 1 148 95 INSTALLATION AND SUNWAY M XS 7500TL SANTERNO ocRAMMING INSTRUCTIONS 0 232 in units of 200 ms displayed as hh min sec 1915 ADVANCED Supply Time Time when the inverter is power supplied This measure is expressed in 32bits divided into two 16 bit words the low part and the high part M057 5000 415000 50 00 150 00 TU Adaress_ 1707 Function Measure of the temperature internal to the inverter M059 5000 15000 50 00 150 00 C T Address 1709 LI ADVANCED Function Measure of the heatsink temperature 2 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS 2 4 3 2 3 Grid Submenu Menu Submenu Access Level M004 GRID VOLTAGE BASIC Displays the RMS value of the grid voltage M006 GRID CURRENT BASIC Displays the RMS value of the grid
87. current SANTERNO SUNWAY M XS 7500TL CARRARO GROUP GRID VOLTAGE sem GRID CURRENT POWER TO GRID Action Displays the measure graph Displays the measure graph MPWR GRID POWER Displays the value of the power delivered to BASIC the grid M005 GRID FREQUENCY BASIC Displays the value of the grid freguenc Displays the measure graph Displays the measure graph M010 TOTAL ENERGY Displays the total value of the energy delivered to the grid BASIC M210 TOTAL Displays the total pay off resulting from the None View only item produced energy M011 PARTIAL ENERGY Displays the partial value of the energy delivered to the grid BASIC M211 PARTIAL PAY OFF Displays the partial pay off resulting from the produced energy M009 REACTIVE POWER ADVANCED Displays the value of the reactive power POWER BALANCE Enables accessing diagnostic measures of the Power Balance functionality 5 3 BASIC None View only item Displays the measure graph Select the icon to display the items below ADVANCED access level M424 TOTAL POWER ON PHASE R M425 TOTAL POWER ON PHASE S M426 TOTAL POWER ON PHASE T M427 NUMBER OF INVERTERS DETECTED ON PHASE R M428 NUMBER OF INVERTERS DETECTED ON PHASE S M429 NUMBER OF INVERTERS DETECTED ON PHASE T M430 NUMBER OF TOTAL DETECTED INVERTERS Each item displays the instant value of the relevant measure
88. d The ROUTER connection allows connecting the inverter to an existing wireless infrastructure thus allowing the other devices connected to the same network to use the consult methods in section 3 7 2 and allowing the inverter itself to gain access to the Internet in the event of an infrastructure connected to the network Do the following to connect the inverter to an existing network Set L305 Connection Type to ROUTER la E S ui X3 1385 305 Sunway M XS 7500 5 kl CONNECTIVITY S iid mE pe a E T STATUS 1399 WIAA STATUS DEF T am 30 COMME T ROM ROUTER ROUTER X iG AD AD HOC SERVICES 1306 SELECTED k 550 gt gt k j a L306 WI F PASSWORD Y v D ndina Kj SERIAL COHMUNICATIONS READY RNUSCITO L307 IP TYPE e DEF ROUTER iid F ROUTER amp 5 O 50 a Select the Select the Wi Fi Select Select ROUTER Confirm with OK Connectivity Status SSID Connection and press Save icon submenu Type Figure 37 Setting the ROUTER connectivity h L399 WI FI STATUS or L305 CONNECTION TTE ROUTER L308 SELECTED T 5510 derul 1306 WHR PASSWORD L307 P TYPE Select the network where the inverter is to be connected to Select L308 SELECTED SSID to view the networks detected by the inverter and to select the desired network Sunway M XS 7500 2 CONNECTIVITY
89. d submenus e Back to the start menu icon allows going back to the start menu from any position in the menus e Menu and submenu icons graphically represent the current position in the menus Select one of the icons preceding the last icon from the right to return to the upper level 4 1 2 Menu Area The Menu Area displays the items allowing interaction with the inverter The items marked with an arrow may be displayed as a graph or may lead to a dialog window see section 4 3 57 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 1 3 Status Bar Area The Status Bar Area includes four fixed icons and two variable icons depending on the page displayed The fixed icons are detailed below e Alarms icon allows accessing the Alarms menu from any page in the program The Alarms menu contains the lists of the alarms and events of the system The icon can have two statuses No alarms tripped B Alarm s tripped but the user has not yet viewed the relevant details see section 4 3 6 The Alarms menu is detailed in section 4 3 6 2 B 5 M089 INVERTER STATUS MO90 ACTIVE ALARM FAULT LIST EVENT LIST LO13 ALARM RESET 5 0 Figure 50 Screen of the Alarms menu b bd e Wi Fi Status icon allows accessing the Wi Fi Status menu including Wi Fi connectivity info such as the name of the network SSID the IP address of the inverter and the quality of the Wi
90. e message appears The activation of the Technical Support is persistent The Technical Q NOTE Support functionality is to be deactivated when assistance is finished The date and time of the inverter must be correctly set up for the activation of the Technical Support functionality 3 7 5 Connectivity Troubleshooting o desired network is not listed among the available networks Possible cause o The router cannot be detected by the inverter because it is too far o The router has a hidden wireless network o No connection is established between the inverter and the selected router Possible cause o The router is too far from the inverter and no stable connection may be established Wrong password entered the password is case sensitive The router does not implement WPA cryptography for the network security The inverter is assigning a DHCP IP address and the router DHCP is disabled The inverter is assigning a STATIC IP address and the address being set up is in conflict with the address of a different device connected to the same network O O 0 o connection to the Internet is established from the inverter Possible cause o router is not connected to the Internet o The Gateway is set to a wrong value The typical Gateway IP address displayed on the Wi Fi status window must be the same IP address of the router Contact your network administrator for complex networks o The DNS is set to a wrong value T
91. e 15P0077B100 e SUNWAY M XS 4600TL 5000TL 6000TL 7500TL SINGLE PHASE SOLAR INVERTER USER MANUAL Installation and Programming Instructions Issued on 15 02 2012 R 00 1 Applicable from Inverter Software Version 3 00 Applicable from Display Software Version 1 3 3 This manual is integrant and essential to the product Carefully read the instructions contained herein as they provide important hints for use and maintenance safety This device is to be used only for the purposes it has been designed to Other uses should be considered improper and dangerous The manufacturer is not responsible for possible damages caused by improper erroneous and irrational uses Elettronica Santerno is responsible for the device in its original setting Any changes to the structure or operating cycle of the device must be performed or authorized by the Engineering Department of Elettronica Santerno Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non Original spare parts Elettronica Santerno reserves the right to make any technical changes to this manual and to the device without prior notice If printing errors or similar are detected the corrections will be included in the new releases of the manual The information contained herein is the property of Elettronica Santerno and cannot be reproduced Elettronica Santerno enforces its rights on the drawings and catalogues according to the law A
92. e connection of up to 4 strings User interface based on graphic touchscreen display 240x320 pixels 262 000 colours for user friendly control of the inverter functionality RS485 serial link with Modbus protocol for remote monitoring and programming optional Wi Fi connectivity for the access to LANs and interaction via smartphones Remote Technical Support if the inverter is connected to the Internet Power supply from the grid in order to maintain operation even in the event of weak solar radiation 8 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS 2 3 Operating Principle The power conversion system inverter is connected directly to the PV field By using a high switching frequency IGBT bridge the DC coming from the PV field is converted into AC at the grid frequency The transformerless architecture ensures maximum efficiency without affecting safety the system monitoring current leakage to earth is integrated into the inverter integrated RCD and the redundant grid coupling devices ensure proper safety even in the event of single fault The EMC filters for the suppression of electromagnetic disturbance the isolation sensor monitoring the isolation to earth of the PV panels as well as the device controlling the operation in parallel to the grid are integrated into the inverter Therefore no additional device external to the inverter is required O og
93. e inverter power components could affect this path causing malfunctions to the communication system If this happens provide the communication system with a galvanically isolated communications interface RS485 or with a galvanically isolated RS485 RS 232 converter The SUNWAY M XS inverters are not equipped with any termination and polarization resistance Communication does not take place or is adversely affected if multidrop terminators are not properly set especially in case of high baud rate If more than two terminators are fitted on a line some drivers can enter the protection mode due to overheating thus cutting off the communication of some of the connected devices SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS RS485 Multidrop line connecting to multiple devices must be wired using a linear wiring not a star wiring each device connected to the line has to be reached by the cable coming from the preceding device and is to be connected to the device coming next on the line For this purpose two pins for each line signal are provided on the inverter connector The incoming line can be connected to pins 1 and 2 whereas the outgoing line can be connected to pins 3 and 4 Obviously the first device in the multidrop chain will have only one outgoing line while the last device will have only one incoming line Therefore the line terminator is to be installed on the first device
94. e inverter startup and the STOP button for the inverter stoppage due to maintenance reasons are located in the bottom part of the graphic interface module Pressing the START button is required only for the inverter commissioning Once commissioned the inverter will automatically start up every morning when the required operating conditions are achieved After pressing the STOP button the inverter is kept stopped until the START button is pressed again regardless of the operating conditions Press START after commissioning or maintaining the inverter to restore the normal operation of the inverter If this is not the case the inverter will not NOTE in automatically restart even though the correct operating conditions are restored In the absence of solar radiation the inverter will automatically deactivate When solar radiation is enough to start the inverter the SUNWAY M XS will automatically restart and will resume energy generation The inverter may be restarted at any time by pressing the WAKE UP button from the graphic interface module 54 48 INSTALLATION AND PROGRAMMING INSTRUCTIONS A SANTERNO SUNWAY M XS 7500TL CARRARO GROUP When the inverter is started the touchscreen display shows the following screens in sequence ic Sunway XS 7500 Sunway M XS 7500 2 598 GRAPH i j MPWR 2 FIELD VOLTAGE Pee N Sunway M XS INVERTER STATUS kd SUNWAY M XS MODEL 1 7500 4000 2 SANTERNO
95. e last 6 alarms tripped The section below describes the alarm conditions that can occur The Alarms menu enables resetting the alarms tripped Press the Alarms icon E from the status bar to access the Alarms menu 107 48 SUNWAY M XS 7500TL Z SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Access Level M089 INVERTER STATUS BASIC Displays detailed information Displays the current inverter status M090 ACTIVE ALARM BASIC Displays detailed information Displays the active alarm if tripped See section 4 3 6 1 for information on the displayed value Displays the following LATEST ALARM ALARM 2 ALARM 3 ALARM HISTORY ALARM 4 BASIC ALARM 5 Displays the al hist isplays the alarm history ALARM 6 ALARM 7 ALARM 8 Each item displays the measures given in Table 27 pertaining to the selected alarm Displays the following LATEST EVENT EVENT 2 EVENT 3 EVENT 4 EVENT 5 EVENT 6 EVENT 7 EVENT 8 Each item displays the measures given in Table 27 pertaining to the selected event 1013 ALARM RESET Activates a run command window Resets the alarm condition and restores the BASIC Press the Run Command button normal operation of the inverter Messages relating to the execution of the command will be displayed Table 26 Alarms Menu EVENT HISTORY Displays the event history 108 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP Alarm History Measure Description Table 27 Measure
96. e very useful to identify the cause responsible for the alarm and to find possible solutions The alarm data items are also required if you need to contact the Customer Service of Elettronica Santerno SpA 1 The following pages provide a description of the alarms Look for the section related to the alarm code you noted down and follow the instructions given 2 Remove the external causes that triggered the protection Reset the alarm 4 Press START 5 If the alarm condition persists and no solution can be found please contact the Customer Service of Elettronica Santerno SpA 118 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS A SANTERNO SUNWAY M XS 7500TL CARRARO GROUP An ALARM RESET command is required to reset an alarm tripped by accessing the Alarms menu from the touchscreen display Do the following Select the Alarms icon from the start menu Select L013 ALARM RESET the screen below appears Run Command Waiting Command 0 Figure 71 ALARM RESET screen Press the Run Command button Wait for the success message Quit the run command window by pressing the return button the bottom right corner 4 In summary Sunway M XS 7500 ALARMS 28 Ry INVERTER STATUS ALARM RESET ALARM RESET ad ACTIVE ALARH e 6 Cormmand ar D EVENT LIST SUCCESS lasso Bes Oo 5 4
97. emperature is out of the allowable range APPARENT POWER LIMITING The inverter is in limiting mode due to the current settings of the MEM reactive power control Settings gt Advanced Configuration gt Inverter submenu 4 3 5 3 0 65535 1456 ADVANCED Represents the warning status The bit interpretation of the value read from the address is as follows 0 ADC Tune Error Warning 1 Internal Fan Fault 2 External Fan Fault 3 Varistor Fault 4 Field Voltage Limiting 5 Power Balance Limiting 6 Overtemperature Limiting 7 Apparent Power Limiting 123 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 3 8 Wi Fi Status Menu The Wi Fi Status menu shows the info relating to the inverter Wi Fi functionality The Wi Fi Status menu displays the activation status of the Wi Fi functionality the details of the Wi Fi connection and the activation status of the Technical Support service The figure below shows an example of Wi Fi Status window amp F WEI STATUS ON Wi Fi STATUS defaut Description of the Wi Fi status eee Link Quality 100 100 4 CONNECTION DETAILS IP 19 168 0 1 Details on the Wi Fi connection Mask 255 255 0 0 Gateway 192 168 0 254 DN5 8 8 8 8 Connected to Internet Technical support is active SERVICE STATUS 7 Info about the activation status of the services based on the Wi Fi 0 functionality Fi
98. enmnnemnn nennen nnns 17 20 3 4 1 ENVIRONMENTAL REQUIREMENTS FOR THE EQUIPMENT STORAGE INSTALLATION AND 20 3 4 2 qu tdem kun stus Me ma cnt tr tuse ma aae n epi 21 3 4 3 ELECTRICAL 24 3 4 4 REMOVING THE PROTECTIVE FILM FROM THE 29 3 4 5 FISCAL SEAL 30 3 5 COMMISSIONING eessseseeseeeennennn nennen nnnm nnne nnne nnn nnns nnns 30 Jos THE INVERTER E 32 2 0 QUIGIK CONFIGURATION 32 36 1 SETTING THE LANGUAGE n 33 90 2 SENTING THE COUNTRY 34 9 90 95 OE LING THE 35 3 6 4 SETTING THE DATE AND 37 309 SETHING THE CORRENG Y MGE 38 3 6 6 SETTING THE FEED IN nennen nnn nennen nennen nnn nnns 39 3 6 7 RESETTING THE HISTO
99. er submenu Select the Power Balance submenu Select P400 Phase the screen below appears P400 PHASE m un A EE SEE MD READY Figure 87 Phase setting page Select ENABLED using the arrow keys L1 Activate your choice by pressing the Save save button and confirm with ama The system automatically quits the current page If you press Cancel 4 Cancel Jp the previous settings are maintained In summary Sunway M XS 7500 2 iai TOOLS 2 i msc 2 ADVANCED PARAMETERS ROG POWERS GALA PADU PHASE POWER 5 INVER REACTIVE ROSI CAN gt 1 QUICK COMFIGURATION FELD E CUSTDIITZAT ICH d TRANSMISSION RATE e Y M ET PA CAN MEASURE oom FAUT B gt 5 0 EF f maoy B 5 0 B s nmaj Select the Tools Select the Select the Select the Select P400 Select the icon Advanced Inverter Power Balance Phase desired phase Configuration submenu submenu press Save and submenu 138 148 confirm with OK INSTALLATION AND PROGRAMMING INSTRUCTIONS CARRARO GROUP 5 3 4 3 Resetting the Inverter From the start menu select the Tools 5 icon ADVANCED CONFIGURATION Select the Advanced Configuration submenu INVERTER Select the Inverte
100. er M followed by 3 digits Figure 58 shows the Info menu tree while Table 8 Table 9 and Table 10 describe each submenu belonging to the Info menu FIELD VOLTAGE See Table 8 Li INVERTER STATUS See Table 9 GRID VOLTAGE 1 GRID CURRENT See Table 10 POWER TO GRID Figure 58 Info menu tree 67 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 3 2 1 Field Submenu FIELD VOLTAGE M000 FIELD VOLTAGE Displays the instant value of the PV field Displays the measure graph voltage M002 FIELD CURRENT Displays the instant value of the PV field current Displays the measure graph M001 MPPT REFERENCE Displays the instant value of the MPPT ADVANCED None View only item reference M017 POSITIVE POLE INSULATION RESISTANCE Displays the instant value of the insulation ADVANCED None View only item resistance of the PV field positive pole M019 NEGATIVE POLE INSULATION RESISTANCE Displays the instant value of the insulation resistance of the PV field negative pole M016 GRID KO EVENT COUNTER Displays the counter for weak radiation events ADVANCED None View only item Table 8 Info menu Field submenu 68 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS M000 Field Voltage MPPT Reference M002 Field Current M016 Grid KO Event Counter M017 Positive Pole Insulation Resistance M019
101. er Service of Elettronica Santerno SpA 4 3 6 Alarms Menu When a safety device or an alarm trips the inverter STOPS the connection to the electric grid of the output power and the current delivery are inhibited When an alarm message is displayed find the cause responsible for the alarm before restarting the equipment Q CAUTION When a protection or an alarm trips the inverter operation is disabled Carefully read the following sections before operating on the inverter NOTE mode Consequently once the cause responsible for the alarm is reset alarms are automatically reset and the inverter will run without having to press the START button Q The alarms that are automatically reset do not let the inverter quit the run The alarm condition is displayed on the touchscreen display of the inverter through a pop up window similar to the screen shown in Figure 70 Sunway M XS 7500 NI A ALARM Received Code Error 67 A067 CONTROL BOARD TEMPERATURE EXCEEDING THE MAX ALLOWABLE TEMPERATURE 0 Figure 70 Example of an alarm screen When an alarm trips the inverter stores to the ALARM HISTORY the instant when the alarm is triggered Supply time and operation time the inverter status and the value of the most important measures see Table 27 sampled when the alarm has tripped Reading and storing those data items may help find the triggering cause and reset the alarm The alarm history keeps track of th
102. eter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification INSTALLATION AND Z SANTERNO SUNWAY M XS 7500TL PROGRAMMING
103. f the grid disconnecting device Interface Protection as required by the Grid Administrator for Italy Guida Per Le Connessioni alla rete elettrica di Enel Distribuzione Ed 1 1 1 244 December 2009 The following tests may be carried out test for the minimum voltage protection trip test for the maximum voltage protection trip test for the minimum frequency protection trip test for the maximum frequency protection trip During the test the inverter automatically varies the trip threshold of the variable to be tested until the protection trips thus allowing checking if the integrated relay connecting the inverter to the grid opens When this happens the inverter stops the interface contactor opens and the threshold value is fixed to the trip value At the same time the trip time of the protection is displayed After few seconds the normal operation of the inverter is automatically resumed and the default values are reset The inverter decoupling events are stored to the Event History The inverter is to be producing energy parameters FIELD OK 1 GRID OK 1 and RUN 1 on the inverter Status page The Status page may be accessed by pressing the Icon status from the status bar 2 5 STATUS RUN 108W GRID OK RUN PV OK MPPT ON BD Figure 89 RUN status page 140 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS When the test is inactive the
104. gure 74 Example of Wi Fi Status window 4 3 8 1 Wi Fi Status The Wi Fi Status window shows the activation status of the Wi Fi functionality set from the Wi Fi submenu in the Connectivity menu 4 3 4 1 The Wi Fi status icon shows additional brief information about the Wi Fi connectivity status as described in section 4 1 3 4 3 8 2 Connection Details The Connection Details field shows detailed information on the Wi Fi connection Information is periodically updated The following values are displayed e ESSID Name of the target Wi Fi network e Mode Type of connection that is established based on the settings in parameter L305 TYPE OF CONNECTION e Link quality quality of the connection expressed as a percentage o 0 100 no connection established the Wi Fi status icon is grey or red o 1 100 to 10 100 connection established low signal the Wi Fi status icon is yellow o 11 100 to 100 100 connection established good signal the Wi Fi status icon is green IP current IP address of the inverter If the IP address is set to DHCP the display shows the address assigned by the router to the inverter if the IP address is set to STATIC L307 IP TYPE the display shows the address set by the user e Subnet current subnet mask If the IP address is set to DHCP the display shows the address assigned by the router to the inverter if the IP address is set to STATIC L302 SUBNET MASK the display shows the address set b
105. he factory setting 8 8 8 8 is to be left unchanged o Technical Support service is not correctly activated Possible cause o Theinverter fails connecting to the Internet See the case in point o Date and time are not set correctly o inverter is connected to the selected network but the web page cannot be accessed Possible cause o The device from which you are trying to consult the web page is not connected to the same network as the inverter 51 48 95 INSTALLATION AND SUNWAY M XS 7500TL A SANTERNO PROGRAMMING INSTRUCTIONS CARRARO GROUP 3 8 Datalogging The SUNWAY M XS inverters may store the measures listed in Table 4 The user may display the history measures over 4 time intervals the latest day considered as the latest 24 hours with a resolution of 1 data item minute the latest week considered as the latest 7 days with a resolution of 1 data item day the latest month considered as the latest 30 days with a resolution of 1 data item day the latest year considered as the latest 52 weeks with a resolution of 1 data item week The stored data may be displayed by selecting the measure inside the desired menu and by accessing the relevant graph Figure 46 is an example of how to display a measure graph Sunway M XS 7500 zu INFO Ead 2 LJ 2 e v mE POWER TO GRID POWER TO GRID Gj e voce 79 7000 i 7000 7 P MOOG GRID CURRENT 0 3 L INVERTER STATUS gt gt
106. he inverter allowing adequate clearance as mentioned in Figure 9 The clearance below allow easy mounting and proper ventilation Figure 9 Minimum clearance in mm for proper ventilation of the SUNWAY M XS 21 148 95 INSTALLATION AND SUNWAY M XS 7500TL A SANTERNO PROGRAMMING INSTRUCTIONS CARRARO GROUP 2 N 3 three 6mm flared head wall plugs are required to fasten the wall mounting bracket plugs are not supplied with the product because different wall materials require different types of fixing devices FIXING HOLES 701 Lee FOR HANGING 1 nu THE INVERTER WP L odi TOTHE WALL d 4 1 MENU M O el a Leap gt Figure 10 Detail of the SUNWAY M XS bracket with the fixing screws 3 Place the inverter upright in contact with the wall in the proximity of the fixing point The inverter is equipped with feet for upright installation Figure 11 The SUNWAY M XS in upright position 22 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 Fasten the SUNWAY M XS to the bracket by lifting it from the two side handles P001182 0 HANGING POINTS HANDLES
107. he minimum voltage fault and the value at which the minimum voltage fault is reset Range 20 1000 0 020 1 000 s Default 50 Italy 150 Spain 150 German Level ADVANCED Address 69000 This is the time during which the minimum voltage trip condition must be maintained to prompt the activation of the minimum voltage fault 091 Default 10 Italy 10 Spain 3000 Germany 0 0 This is the time during which the minimum voltage trip condition must be maintained to prompt the grid minimum voltage fault reset 7 50 90 50 90 96 of Vn Ec Function THs parameter expressed as a percentage of the grid rated voltage sets Function activation threshold of the instant grid undervoltage fault 99 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 1060 Default Sets the ratio between the trip threshold of the instant undervoltage fault and the value at which the instant undervoltage fault is reset Range 1000 0 001 1 000 s Default 5 ADVANCED Time during which the trip condition of the instant overvoltage must be maintained to prompt the activation of the grid instant undervoltage fault Ls Range 1000 0 001 1 000 5 Default 1000 Time during which the trip condition of the instant overvoltage must be maintained to prompt the reset of the grid instant undervoltage fault Lu Range 1000 110
108. he touchscreen Range device integer display may be a decimal figure plus unit of measure Factory setting of the parameter Factory setting of the parameter as as represented internally displayed plus unit of measure Access level BASIC ADVANCED of the If present this field indicates if and when the measure is valid When parameter Active this field is not present the measure concerned is considered as ALWAYS active Modbus address the parameter is read from or written to integer Function Description of the parameter Table 6 Template of the parameter descriptive tables 66 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS o Display variables These values relate to the display Some of them may only be displayed some other may be changed by the user Each variable is identified by letter L followed by 3 digits e g L001 Variables are detailed as follows in the sections below x Value displayed on the touchscreen display may be a decimal figure plus unit of measure Name of the Default Factory setting of the parameter as displayed plus unit of measure variable Function Description of the parameter Table 7 Template of the variable descriptive tables 4 3 2 Info Menu The icons of the menus and submenus in the Info area are blue in colour and allow monitoring the inverter measures Each measure is identified by lett
109. hree inverters must be simultaneously disconnected from the grid when the grid voltage or frequency is out of the allowable range In that specific case the Power Balance function described in 5 3 3 is to be activated When the overall power of the PV plant is higher than 20 kW galvanic separation between the plant and the grid is required 5 3 2 Connection to the MV Grid The maximum allowable number of inverters that can be connected to the MV grid is 100 No power balance limit between the phases is imposed by the regulations in force governing the connection to the MV grid of photovoltaic generators Consequently the Power Balance function is not required for the connection to the MV grid However it is recommended that the installed power of the connected inverters be evenly distributed among the three phases 5 3 3 Power Balance The connected inverters should be evenly distributed among the three Q NOTE phases so that the difference of the power installed between two phases is not over 6 kW The SUNWAY M XS inverters feature an integrated Power Balance function limiting the difference among the power delivered over the three phases in a multi inverter multiplant according to the allowable ranges Once the Power Balance function has been configured and activated the inverters exchange their production data in real time via an external CAN bus Based on these data items the inverters connected to each individual phase will automaticall
110. ightening and wiring Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA False shutdown failure A shutdown command has been sent during energy delivery Possible Causes Strong electromagnetic conducted disturbance radiated disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA 111 148 SUNWAY M XS 7500TL 5 112 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS DC Overvoltage detected by the system software Possible Causes Possible Causes The field voltage has exceeded the maximum allowable threshold 855 V for the safe operation of the inverter PV generator incompatible with the amplitude of the SUNWAY M XS input voltage Failure of the DC bus voltage measuring circuit Inverter failure Check the value of the measured DC bus voltage M000 Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Hardware overcurrent The circuit measuring the inverter output current has detected a hardware overcurrent event Abrupt grid variations Output short circuit or earth short circuit Strong electromagnetic conducted disturbance or radiated disturbance Check that the inverter is properly dimensioned in respect to the
111. in order to avoid overheating Environmental conditions significantly affect the life expectancy of the Q CAUTION product Consequently DO NOT install the product in a location which does not meet the required specifications 20 148 INSTALLATION AND p PROGRAMMING INSTRUCTIONS A SANTERNO SUNWAY M XS 7500171 3 4 2 Wall Mounting The SUNWAY M XS is provided with a bracket that can be used for wall mounting The inverter is to be installed in upright position Make sure that the wall can withstand the weight of the product Q CAUTION NOTE Do not install the SUNWAY M XS in direct sunlight or above heat sources Based on the configuration of the product the content of the packing may weigh up to 35 kg see the product specifications Make sure that adequate handling measures are taken The protective cover of the connector unit is made of plastic and cannot withstand mechanical stress Avoid using it as a grip point during installation Make sure that the surface where the inverter is to be installed on is perfectly flat and is not tilted The installation place for the SUNWAY M XS is to be chosen based on its degree of protection It is recommended that the SUNWAY M XS be not installed in environments exposed to direct water jets It is recommended that the SUNWAY M XS be installed in a place sheltered from rain and snow Do the following to mount the inverter 1 Find an installation site suitable for t
112. inverter is to be installed Do the following From the start menu select the Tools icon QUICK CONFIGURATION 01 02 menu Use the arrows T Status Select the Quick Configuration Bar to go to the first page of each submenu Select P040 Country the screen below appears P040 j COUNTRY AUSTRALIA DEUTSCHLAND EXT NEUTRAL ENS V READY Figure 21 Country setting page Select the desired Country Activate your choice by pressing the Save Save button and confirm with PONR The system automatically quits the current page If you press Cancel SUN the previous settings are maintained 34 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP In summary Todd Odd Sunway M XS 7500 TOOLS 2 bild COUNTR COUNTRY 2 bild PESTA PRESS THE STOP BUTTON AUSTRALIA AUSTRALIA PRESS THE STOP BUTTON Lad QUICK CONFIGURATION DEUTSCHLAND DEUTSCHLAND L402 LANGUAGE UK UK L402 LANGUAGE POR TGA PORTUGAL E OUS TOMTZATION DD COUNTRY EXE NEUTRAL ENS gt EXE NEUTRAL ENS PD COUN TEY LES TIME SOE pues F T LS TIME SOME ADVANCED CONFIGURATIOS E L400 DATE 17 05 12 REM EIER L400 DATE 3 05 1 5 OD Beco Bee Cancel B 95 p Select the Tools Select the Quick Select P040 Select a value Confirm with OK icon Configuration Count
113. ional Info field displays the code of the alarm tripped The alarm has been reset by the user or by the autoreset function RESET The inverter is restarting The field voltage detected by the inverter is higher than the value set in P020 The inverter is waiting for the time set in P021 to START TIMEOUT 120 E before connecting in parallel to the grid and start producing While the inverter is in the Start Timeout status the Aaditional Info field shows the timeout countdown 121 5 POWER DELIVERY STOP 102 o the STOP button has been pressed from the graphic interface module The inverter quits this status only after the START button is pressed from the front panel MIN GRID STAND BY The grid voltage detected by the inverter is lower than the minimum allowable value The grid voltage detected by the inverter is higher than the maximum allowable value FREQ GRID STAND BY a frequency detected by the inverter is out of the allowable SYNCHRO STAND BY The grid values are in the allowable range The inverter is waiting for the preset timeout 5s to elapse before connecting in parallel to GRID TIMEOUT 12 the grid and start producing power While the inverter is in the Grid Timeout status the Additional Info field shows the timeout countdown 121 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Status message M089 Description The current delivered by the inverter has
114. ional and local safety standards in force in the installation site N DANGER Cable stripping and wiring must be carried out with extreme care using proper tools Always take EXTREME CARE to avoid any unintentional contacts with the free pole from the PV generator Contact with both polarities leads to severe injury or death due to electric shock The specifications of the PV field and the wiring cable dimensioning are given in the table below SUNWAY M XS Model Input 4600TL 5000TL 6000TL 7500TL Peak power Wp of the photovoltaic 5500 6000 7000 9000 generator MPPT voltage Vdc of the inverter 330 740 Maximum voltage Vdc of the PV generator Maximum input current A of the photovoltaic generator Cable cross section 1 string mm Type of cable Table 3 Specifications of the PV field The maximum peak power of the PV generator should not exceed the value given in the table Exceeding values do not entail malfunctions to the inverter as the equipment automatically limits the power fed into the grid However in this way the PV generator is not exploited at its best The voltage at the maximum power point of the PV generator under the Q NOTE intended conditions of operation min max radiation min max temperature of the modules must be within the operating voltage range of the PV generator The maximum rated voltage of the PV field must never be exceeded A higher voltage will damage the equipment in an
115. ions R003 BAUD RATE Activates a list window enabling selecting one of the following items Displays the baudrate of RS485 1200 communications 2400 4800 9600 19200 38400 57600 R004 TIME ADDED 4BYTETIME Activates an alphanumeric keypad window Enter the desired value Displays the time added to 4T byte time on RS485 port R005 WATCHDOG SAFETY TIME Activates an alphanumeric keypad window Enter the desired value Displays the RS485 port watchdog safety time R006 PARITY BIT Activates a list window enabling selecting one of the following items DISABLE 1STOP DISABLE 2STOP EVEN ODD Displays the parity bit setting of RS485 communications Table 13 Connectivity menu Serial Communications submenu R001 1 247 1 247 Default 1 S A ADVANCED Inverter Modbus 588 Address Determines the address of serial link 0 assigned to the inverter connected to the network via RS485 The value will not take effect until you restart the inverter The reset command may be run from the Commands submenu in the Tools menu Range 1 1000 1 1000 ms Deaut 5 1 5ms JJ yO ADVANCED se ESSA Address 589 Determines the inverter response delay following a query sent by the Master via the serial link 82 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 1200 bps 2400 bps 4800 bps Range 9600 bps 19200 bps 38400
116. itions of the inverter The icon can have four statuses Indicates that the inverter is powered but the PV field voltage is lower than the value set in parameter P020 This inverter status normally occurs 2 o inthe early morning when the PV field voltage is too weak for energy generation o inthe daytime when solar radiation is weak o inthe evening before the inverter shuts off Indicates that the inverter is in stand by and is waiting for suitable operating conditions to be resumed o If the PV field voltage is sufficient for energy generation and the inverter is waiting for 5 the timeout set in P021 before starting delivering energy o ifthe PV field voltage is sufficient for energy generation but the STOP button has been pressed o ifthe disconnect switch if fitted is set to OFF 5 Indicates that the inverter is correctly operating and is feeding power to the grid A Indicates that an alarm tripped The Status menu is detailed in section 4 3 7 e Default View icon allows accessing the default view that can be set up via the Customization gt Display submenu in the Tools menu see sections 4 3 3 2 and 4 3 5 The default view is displayed by the inverter after no input has been received for a reasonably long time 4 2 Display Windows and Data Enter Windows The windows listed below make it possible to display the measures made available from the inverter and to change the system settings 1 Graph window See section 4
117. ked using the diagnostic means made available from the touchscreen display It is advisable to read the alarm history and to perform the autotest procedure 142 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS 6 SPECIFICATIONS Maximum efficiency European efficiency INPUT Maximum peak power Wp suggested by the photovoltaic generator MPPT range Vdc Maximum current of the photovoltaic generator A Harmonic residual voltage OUTPUT 50 may be set to 60 2 96 396 total GENERAL DATA Noise at 1 metre from 16 Hz to 20 kHz dB Storage temperature C Maximum relative humidity Table 37 Specifications of the SUNWAY M XS inverter Weights and measures may vary based on the options required The actual value depends on the real operating conditions of the grid 143 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 6 1 Power Limiting The Sunway M XS inverters may limit their output power based on 3 factors o Internal temperature The power limiting associated with the internal temperature decreases the power output by 20 every C over 75 C This means that the output power is zero when the internal temperature reaches 80 POWER OUT 0 75 80 INTERNAL TEMPERATURE C o Heatsink temperature The power limiting associated with the heatsink temperature de
118. l may be applied through the special slots on both sides of the product cover and enclosure Remove the connector protective cover to gain access to the slots Figure 17 shows the location of the slots SEAL SLOTS ON BOTH SIDES P001190 B Figure 17 Slots for the application of the fiscal seal 3 5 Commissioning The SUNWAY M XS inverter is factory set with a set of parameters fitting most applications therefore no parameter modification is generally Q NOTE required Always carry out the Quick Configuration procedure of the touchscreen display see section 4 3 5 1 1 Make sure that the inverter connections to the PV field and the grid are correct 2 Reassemble the connector protective cover if previously removed 3 Connect the inverter to the grid by closing the grid side switch The SUNWAY M XS inverters are supplied from the grid Once the connection to the grid is complete press the WAKE UP button to power on the product 30 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS When the loading stage is complete approx 1 30 the display shows a screen similar to the screen below Sunway M XS 7500 B 5L Figure 18 Example of the start menu 4 Ifthe DC disconnect switch optional is fitted set it to ON see Figure 15 5 Carry out the Quick Configuration procedure from the Tools menu by pressing the icon here below L The Q
119. lays the current setting parameter L306 WI FI PASSWORD Activates an alphanumeric keypad window m Set the password of the target network for the Wi Fi connection Sets the password for the Wi Fi connection WLFI STATUS iMi SSID L307 TYPE BASIC Activates a list window Select DHCP Displays the current setting _ STATIC parameter L301 ADDRESS BASIC Activates an alphanumeric keypad window l Write the desired IP address Displays the current setting parameter L302 SUBNET MASK BASIC Activates an alphanumeric keypad window Set the desired value Displays the current setting parameter L303 GATEWAY BASIC Activates an alphanumeric keypad window l Set the desired value Displays the current setting parameter L311 DNS BASIC Activates an alphanumeric keypad window l Set the desired value Displays the current setting parameter Table 11 Connectivity menu Wi Fi submenu L399 OFF ON Default OFF Wi Fi Status BASIC Function This variable allows setting the activation status of the Wi Fi connection L307 ROUTER AD HOC Type of ROUTER Connection EA Function This variable selects the type of connection to establish 9 148 SUNWAY M XS 7500TL Z SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Default Defaut BASIC If a Wi Fi ROUTER connection section 3 7 1 3 is established this Selected Network variable contains the name of the ta
120. le range event ENERGY Access Level P132 ENERGY MEASURE CORRECTION ADVANCED Activates an alphanumeric keypad window Displays the value of the energy measure Enter the desired value correction parameter eS FOCAL HESEE Activates an alphanumeric keypad window Displays the value currently set for the parameter Enter the desired value P135H FISCAL METER H PRESET ADVANCED Activates an alphanumeric keypad window Displays the value currently set for the Enter the desired value parameter Table 24 Tools menu Advanced Configuration gt Grid gt Energy L zr Range 750 150 1075 150 LM Level ADVANCED Address 732 The value set in this parameter rectifies the measure of energy produced by the inverter This measure is multiplied by the set value In that way the energy measure is the same as the measure of the PV plant fiscal meter 103 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 Range 0 9999 0 9999 Wh Range ADVANCED otart value for the computation of the energy produced by the inverter This parameter is to be matched with P135H to obtain the desired value based P135H 10000 P135L formula LE kp Range 0 10000 O 10000 10 kWh Default ADVANCED 736 otart value for the computation of the energy produced by the inverter This parameter is to be matched with P135L to obt
121. ll the names and marks mentioned in this manual are the proprietary of their respective owners Z SANTERNO Elettronica Santerno S p A Strada Statale Selice 47 40026 Imola BO Italy Tel 39 0542 489711 Fax 39 0542 489722 santerno com sales santerno com SUNWAY M XS 4600 TL 9000 TL 6000 TL 7500 TL INSTALLATION AND PROGRAMMING INSTRUCTIONS 5 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP 0 TABLE OF CONTENTS 0 TABLE OF CONTENT 3 01 INDEX OF FOURES ned E 5 02 INDEX GF TABLE 6 Te OF THD MANUA C o cee cee qud ese eden 8 2 GENERAL INFORMATION eeesseeeeeeeneennennmmenm mener nnne nnn nn 8 21 DESCRIPTION OF THE PRODUCT 8 BENEFIT ee eee ee eee 8 Roe oo ESE en eee ene ete reer ee 9 2 4 MAIN STANDARD INTEGRATED FUNCTIONS eere 10 2 95 ATTACHED DOCUMENTATION 10 S BASE INSTAELA TION reira E 11 21 CAUTION STATEMENTS E 11 3 2 CHECKING THE PRODUCT ON DELIVERY siuesrececcntuceiecemmeninsdgeceseesteasesereaspeiote 13 eee DBDATAPRLATE a E E E 14 3 3 TRANSPORT AND HANDLING eeeeseneeenn
122. ll the strings be exposed to exactly the same solar radiation The SUNWAY M XS is not compatible with strings comprising PV modules that require earthing one pole Quick coupling connectors are used for the connection of the product to the PV field The SUNWAY M XS inverters are supplied with the following types of connectors Quick coupling Multicontact MC4 connectors panel connectors 4 and PV ADSP4 and floating connectors PV KBT4 and PV KST4 For assembly instructions please consult the MA231 document available for download from the website of the manufacturer e Amphenol Helios 4 connectors panel connectors H4CFM6DN and H4CMM6DN and floating connectors H4CFC6DN and H4CMC6DN For assembly instructions please consult Assembly Instruction for the Helios H4 PV Connectors available for download from the website of the manufacturer 27 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS Make sure that the MCCB is open and the earth connector PE is DANGER properly earthed Do not connect any photovoltaic generator capable of producing a field Q CAUTION voltage exceeding the maximum allowable rating 845 V If a voltage exceeding the maximum allowable rating is applied to the inverter failures may occur on the internal circuits The voltage produced by the photovoltaic generator radiated by sunlight even weak sunlight can reach 845 V Strictly comply with the nat
123. m with OK Connectivity Status SSID Gateway page value and press icon submenu 2 Save 46 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 2 Set the DNS only if you chose the STATIC method for the IP address assignment Setting this parameter requires knowing the network the inverter is to be connected to la o 3 Sunway M XS 7500 m CONNECTIVITY Wik 255 255 000 000 255 255 000 000 Wik STATUS 301 F ADDRESS xd L301 F ADORESS M 000 000 000 wy l EE ius PE y L302 BIEHHET zn n n ena mar A 5 6 5 6 MAS aon 050 000 Ho GHI JEL JEL i lg di GD 000 OHIO DCN SERVICES 103 GATEWAY 0500 005 000 000 7 8 9 7 8 9 1303 GATEWAY non 000 000 000 PORS Tuy WXYZ PORS Tuy WXYZ m p 098 008 008 00 0 lt Delete 0 lt Delete L311 ONS 008 008 008 00 j 6 kj SERIAL COHMUNICATIONS READY SUCCESS a B 25 D Bf F 0 Boe pp cancel B5 Select the Select the Wi Fi Select L311 Enter the desired Confirm with OK Connectivity Status SSID DNS page 2 value and press icon Save Activate the Wi Fi connection 3 7 1 1 If the Wi Fi status icon is green and the screen is similar to the one in Figure 51 this means that the connection is completed successfully In the event of failures connecting the inverter to an existing network NOTE ia contact your local Network Administrat
124. me set in P020 to enable the inverter startup Range 0 6000 0 600 0 s Inactive E ONE e 0 0 MM He 14 Active E MPPT Enable if P026 Active the MPPT Maximum Power Point Tracking is enabled If P026 is set to Inactive the MPPT is in manual mode and the field voltage reference is the one set in P020 INVERTER A Advanced See Table 18 Parameters Power Balance See Table 20 Reactive Power See Table 21 Figure 68 Tools menu Advanced Configuration gt Inverter Access RR P041 POWER OFF DELAY ADVANCED Activates an alphanumeric keypad window Displays the value currently set for the power Enter the desired value off delay Table 19 Tools menu Advanced Configuration gt Inverter gt Advanced Parameters submenu 91 148 SANTERNO INSTALLATION AND SUNWAY M XS 7500TL Z PROGRAMMING INSTRUCTIONS 15 min we 600 0 600 min ae 641 Time when the inverter is waiting for a field voltage value exceeding P020 when that time is over the inverter is powered off POWER BALANCE ADVANCED Activates a list window Select one of the following Displays the current status of the Power DISABLED Balance functionality ENABLED P400 PHASE ADVANCED Activates a list window Select one of the following R052 POWER BALANCE Displays the value currently set for the Power Balance function phase Table 20 Tools menu Advanced Co
125. messages The activation of this functionality affects the latest character entered o Delete key deletes a character at a time from right to left The BASIC access level features two confirmation buttons CANCEL cancels the data entered SAVE stores the data entered to permanent memory The ADVANCED access level features three confirmation buttons CANCEL cancels the data entered SAVE siores the data entered to permanent memory WRITE stores the data entered until the inverter is next powered on temporary storage The previous value is restored at next power on Q NOTE 62 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 2 3 List Window The list window allows entering or changing a parameter chosen from a list as detailed below ITALIANO ITEM LIST ao Scrolling list of the available ESPANOL items The currently active Arrow keys scrolling up and down the items in the list FRANCAIS option is blue in colour DEUTSCH A vw ki 4 STATUS DEFAULT READY 4 Message for the execution of data Default value of the parameter DEF ITALIANO entering Cancels the latest modification and Stores to memory the alphanumeric keeps the current setting active The value that you have just entered programme automatically returns to The programme returns to the previous the
126. minimum allowable value DEF Indicates the DEFAULT value set for the inverter MAX Indicates the allowable value maximum CANCEL BUTTON Cancels the alphanumeric value you have just entered and restores 3 the value which was previously stored to memory The programme automatically returns to the previous menu 323 1 2 4 5 6 GHI JKL MNO 7 8 9 PORS TUW WXYZ o lt Delete INSTALLATION AND PROGRAMMING INSTRUCTIONS KEYPAD Alphanumeric keys enabling entering the desired value READY STATUS MIN 319 DEF 398 MAX 525 SAVE BUTTON Stores to memory the alphanumeric value you have just entered Message relating to data entering WRITE BUTTON Stores the alphanumeric value you have just entered until the inverter is next started temporary storage The programme returns to the previous menu after pressing the OK button that The programme returns to the previous pops up after pressing Write menu after pressing the OK button that pops up after pressing Save Figure 54 Example of alphanumeric keypad window By pressing an alphanumeric key from the keypad the digit is displayed first followed by the characters included in the same key Some function keys are available o Key 1 if pressed twice enters a space o key 0 o enters O when entering digits o enters 0 and toggles between CAPS and lower case when entering text
127. n SUDMENU ccccceeesseeeeeeeeaeeeeeeeesaeeeeeeeeeeaeeeeessaeeeeeeeeaas 90 Figure 68 Tools menu Advanced Configuration gt 91 Figure 69 Tools menu Advanced Settings gt 94 Figure 70 Example of an alarm SCIreen cccccsesccccceseeeccesececceuseeeceeseeceeueeeeseuueeessageeessaaeeesseeeeessaseeessageees 107 Figure 71 ERR 119 Figure 72 Example of a status WINDOW seticntacessaninsentnniehasieninnedsenismantualcanssicndauasiendsuctsisiseectaeiswoiieaiaueserineetdiains 120 Figure 73 Example of a Warnin ccccscccccssseeccceseecccescecceeseeecsegececeeseceseseeessadeeessaseeesaeeeessseesssageesssanseees 122 Figure 74 Example of Wi Fi Status WINGOW cccccsscccccesececceeseeeceaeeeceeueeeeceuseeessaeeessauseesseaseeesseseeessageees 124 Figure 75 Connection points of the SUNWAY M XS inverter version with USB connector 125 Figure 76 Connection points of the SUNWAY M XS inverter version without USB connector 126 Figure 77 Example of a SUNWAY M XS connected to a communication 127 Figure 78 Multidrop network with R8485 128 Figure 79 Recommended Modbus
128. nadequate temperature or humidity conditions or exposure to corrosives nor for faults caused by operation outside the rated values Nor shall the manufacturer be held liable for consequential or accidental damage For the terms of warranty please refer to the warranty certificate supplied NOTE with the product 13 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 2 1 Dataplate The product is described and identified by a dataplate placed on its side SUNWAY M XS 6000TL ZZ0177060 00010001 Rev 1 Grid Connected SOLAR INVERTER TAM 5960 Protective FINE 99 Class 1 DEGREE OF PROTECTION DC SWITCH EXTERNAL INPUTS COLOR SANTERNO wc be i sam BUH DP TAL YN 0125 1 1 Figure 3 Dataplate of the SUNWAY M XS The product code is made up of the following elements SUNWAY M XS 6000 1 2 3 4 5 SUNWAY inverter for the conversion of photovoltaic energy M single phase Product family XS new generation of Santerno inverters 5000 rated output current 22 A 5060 W rated power for 230 V grid 6000 rated output current 26 A 5980 W rated power for 230 V grid 7500 rated output current 33 A 7590 W rated power for 230 V grid Size 4600 rated output current 20 A 4600 W rated power for 230 V grid Grid connection technology TL transformerless 14 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROU
129. nding on standard RS485 Negative polarity in respect to pins 1 for one MARK 0 V Control board zero volts 2 4 B Line 6 VTEST Test power supply input Do not connect 9 s 5V voltage for the connection of external polarization resistors PINOUT Table 30 DB9 Connector RS485 Serial port The metal case of the connector is connected to the inverter grounding Connect the braid of the shielded duplex cable used for serial communications to the metal case of the female connector that is to be connected to the inverter The Modbus IDA association http www modbus org defines the type of connection for Modbus communications over serial link RS485 which is used by the inverter as a 2 wire cable configuration The following specifications are recommended for the cable Type of cable Shielded cable composed of a balanced pair named D1 DO common conductor Common Recommended cable Belden 3106 distributed by Cavitec Minimum cross section of AWG24 corresponding to 0 25mm for important lengths cross sections the conductors up to 0 75mm are recommended Recommended maximum 500 metres referred to the max distance measured between any two length stations Characteristic impedance Greater than 1000 recommended typically 1200 Standard colours Yellow brown for D1 DO grey for Common signal Table 31 Specifications of the RS485 serial port 129 148 SUNWAY M XS 7500TL 5
130. nfiguration Inverter Power Balance 0 Disabled oS 0 Disabled 190 Enables the Power Balance functionality The Power Balance functionality requires the inverters to be connected to an external CAN bus Details on the Power Balance functionality are given in section 5 3 i 0 L Range 2 5 Phase for the Power Balance algorithm The phase is to be set up during the commissioning of the product based on the connection of the product to the PV plant If the phase setting is incorrect this will adversely affect the Power Balance functionality by tripping the safety devices or reducing the delivered power 92 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS SANTERNO SUNWAY M XS 7500TL CARRARO GROUP ACTIVE POWER AND POWER FACTOR ACTIVE POWER AND REACTIVE POWER P301 CAPACITIVE INDUCTIVE ADVANCED Activates a list window Select one of the following CAPACITIVE Displays the current value of the inductive INDUCTIVE capacitive setting P302 ACTIVE POWER LIMIT ADVANCED Activates an alphanumeric keypad window Enter the desired value Displays the value currently set for the active power limit P303 POWER FACTOR REFERENCE ADVANCED Activates an alphanumeric keypad window l Enter the desired value Displays the value currently set for the power factor reference P304 REACTIVE POWER REFERENCE ADVANCED Activates an alphanumeric keypad window Enter the
131. nger possible This typically occurs when the grid opens due to maintenance needs or to safety circuit tripping This function allows the inverter to instantly disconnect from the grid thus avoiding unwanted stand alone operation of the plant and electric shock hazards for the operators working on the grid Trip times and levels are factory set according to the applicable safety standards To modify the factory settings please refer to the sections relating to the inverter programming The ratings of this safety function have been certified as prescribed by the Grid Administrator When required by the Grid Administrator a simple self test procedure performed via the touchscreen display allows checking the efficiency of the grid disconnecting device 2 5 Attached Documentation The SUNWAY M XS inverter is supplied complete with the following documents Multilingual Quick Start Guide included as a hard copy and available for download from santerno com Wi Fi Connection Quick Start Guide included as a hard copy and available for download from santerno com Multilingual Certification and Grid Interface File available for download from santerno com User Manual this document available for download from santerno com 10 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 BASIC INSTALLATION The basic installation consists in connecting the
132. o O f PHOTOVOLTAIC RET PE GRID FIELD O Disconnection device mm enu mg L pm E EMC M lt g FILTER i FILTER E N Z gt g ua di O a ISOLATION CONTROL E id SENSOR PE TOUCH DISPLAY RESIDUAL integrated WiFi CURRENT SENSOR F001185 B Figure 1 Block diagram of the SUNWAY M XS 9 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 2 4 Main Standard Integrated Functions This section contains a brief description of the equipment functions to allow users who are not familiar with the operation of PV fields to better understand this manual Device for constant isolation control This is a device which constantly checks the isolation between the earth and the polarities of the PV field and the earth This function is obtained by measuring the isolation resistance the equipment is factory set to detect isolation loss when the isolation resistance between polarity or polarity and the earth drops below 850 kQ MPPT Maximum Power Point Tracking A sophisticated computing performed by the microprocessor allows the inverter to detect the optimum operating point of the PV field corresponding to the max power that can be produced by the field depending on current solar radiation conditions Automatic Disconnecting Means This device automatically disconnects the self generation plant from the grid when parallel operation is no lo
133. of allowable range PV Field insulation protective device Interrupt control Hardware failure control board failure Overload power output out of allowable range Hardware failure in communications between display and control board Analog power supply failure control board failure ADC Tune failure control board failure PV Field insulation protective device Interface protection autotest timeout 092 Incorrect software version A094 Heatsink temperature out of allowable range 136 Protection against leakage current instant variations A137 DC Current injected to the grid out of allowable range A138 Leakage current protection A141 Relay test failure A142 Relay hardware failure during energy delivery 146 RCD test failure 149 Control board autotest failure 150 CAN communication failure A151 unbalance out of allowable range Table 28 List of the SUNWAY M XS Alarms A001 A032 Failure of the control board Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic conducted disturbance radiated Possible disturbance Causes Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA 110 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS 5 SANTE
134. onsult the information made available by the inverter Open the web browser from the device connected to the same ROUTER or AD HOC network as the inverter In the address bar of the browser enter the IP address of the target inverter e g http 192 168 0 3 When you are required for authentication enter the serial number of the product as the username and enter the password received when purchasing the product Navigate through the contents made available from the application The values on the right of the web page are updated every minute If multiple inverters are connected to the same wireless network the web like page will display the data relating to all the connected inverters both as discrete data and as aggregate data after entering the authentication parameters for all the inverters The whole listing of the inverters connected to the PV plant may take up to 5 minutes from the inverter start up The web like page displayed by the inverter features on line Help functionality that can be activated by pressing the 9 icon in the top right corner The authentication parameters may be stored by the browser to avoid Q NOTE entering them each time a connection is established The user is responsible for any implications in terms of information protection Internet Explorer 9 requires disabling the Compatibility View function for NOTE the correct view of the web like page 48 148 SANTERNO
135. or 3 7 2 Accessing the Inverter Data The SUNWAY M XS may be monitored in wireless mode directly by the user who can check status information such as operating measures alarms tripped and events fired with no need to implement demanding wiring solutions Data exchange with the inverter is made possible via a Wi Fi connection operating as described above Data access is protected by a password associated with the serial number Q NOTE of the product The password is given in a form contained in the box of the product The consulting modes below are available only when the inverter is powered on If the PV field voltage is too weak higher than the value set in P020 FIELD REFERENCE the inverter stops after the time set in P041 POWER OFF TIMEOUT Parameter P041 may be changed by the user to keep the inverter on for the desired time even when the PV field reference is too weak in order to exploit the functionality described above Setting parameter P041 to 0 fully inhibits the inverter shut down 47 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 3 7 2 1 Web Browser The Web Browser application is compatible with the most popular web browsers such as Chrome Firefox Internet Explorer version 8 or greater and Safari You can establish a connection to the inverter and may consult information about the inverter status and the graphs displayed on a web like page Do the following to c
136. played on the browser web page 3 7 2 1 Table 16 Tools menu Customization submenu gt Web page 88 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP BLACK WHITE RED BLUE Function Sects the colour of the product icon displayed on the browser web page 3 7 2 This parameter is factory set to the colour of the product fares N A S N Betoun BASIC Function e the customization of the product name displayed on the browser Function s page 3 7 2 This parameter is factory set to the serial number of the product USER LEVEL P001 USER LEVEL Activates a list window Select one of the following Displays the current level for the user level BASIC ADVANCED SW0 SERVICE PASSWORD Activates an alphanumeric keypad window ADVANCED Enter the Service password This functionality is reserved to the Customer Service of Elettronica Santerno SpA Table 17 Tools menu Customization submenu gt Access Level 0 BASIC oY 0 I BASIC Address 514 The programming parameters of the inverter are divided into groups based on user access levels depending on the complexity of their function Therefore based on the user level programmed in the touchscreen display the user is allowed to view only some menus or certain parts of them By setting the BASIC user level once the inverter is properly parameterized navigation is easier since the u
137. pped Disconnection of the serial link internal to the product Communication cut off caused by the touchscreen display Fault of the touchscreen display Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Description Motorola microprocessor error control board failure Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Control board temperature exceeding the max allowable temperature The temperature value measured on the control board is higher than Event the max allowable temperature The environment where the inverter is installed is subject to Possible excessively high temperatures Causes The inverter has been installed in direct sunlight The inverter cooling fans are faulty Check if warnings pertaining to the fan faults are displayed 4 3 7 Check the pattern of the internal temperature M057 Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Isolation fault of the PV field The circuit measuring the isolation between the PV field and the earth has detected an impedance value lower than the allowable
138. r submenu Select the Power Balance submenu Select RST Inverter Reset the screen below appears RST RESET NO COMMAND INVERTER RESET READY DEF NO COMMAND Figure 88 Inverter resetting page Select INVERTER RESET using the arrow keys Y d SANTERNO SUNWAY M XS 7500TL Activate your choice by pressing the Save oe button and confirm with aA The system automatically quits the current page If you press Cancel 4 Cancel y the previous settings are maintained Wait for the success message In summary 2 2 RST SPESE gt didi RESET QUICK CONFIGURATION FELD Sunway M XS 7500 SEs Tas HO COMMAND INVERTER RESET Ld Cus TICH 4 GRID DEF COMMAND 3 5 oO Beco EED Boe 5 mos D see Select the Tools Select the Select the Select RST Select icon Advanced Inverter Inverter Reset INVERTER Configuration submenu then RESET then submenu select Power press Save Balance RST RESET m Tn COMMAND INVERTER RESET hk F EULESS DEF i Wait for the success message then press OK 139 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 5 4 Grid Interface Protection Autotest The Grid Interface Protection Autotest enables checking the operation o
139. r in ROUTER mode with inactive DHCP STATIC IP address See variable L307 in Table 11 Default 000 000 000 000 S BASIC This variable represents the IP address of the network gateway This variable is read only for the ROUTER connection with active DHCP and Gateway for the AD HOC connection This variable may be written by the user in ROUTER mode with inactive DHCP STATIC IP address Setting a wrong variable may compromise the right connection of the PC or the Smartphone to the inverter thus compromising the inverter access to the Internet 80 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS e 000 000 000 255 255 255 255 8888 0000000 BASIC This variable represents the IP address of the DNS PASIO aE TS TF MPs UTR DNS Sorg wong a wrong variable compromises the inverter access to the Internet 4 3 4 2 Service Submenu m SERVICES L505 SUNWAYPORTAL IT E Za a list window Select DISABLED Displays the current setting ENABLED parameter L502 TECHNICAL SUPPORT Activates a list window Select DISABLED Displays the current setting ENABLED parameter L010 DISPLAY UPDATE Activates a list window Select DISABLED Displays the current setting ENABLED parameter L501 INVERTER UPDATE BASIC Activates a Run command window Press the Run Command button Enables updating the inverter firmware The
140. ration CAUTION based on the Country where the inverter is installed may be changed only within the first 12 hours after the commissioning of the inverter Once started the SUNWAY M XS operates in full automatic mode The inverter operating conditions may be constantly monitored via the touchscreen display see section 4 If not used for 5 minutes the touchscreen display automatically turns off to minimize self consumption Press anywhere on the display to turn it on again If solar radiation is absent the equipment turns off after the time set in parameter P041 factory setting 15 minutes When solar radiation is present the SUNWAY M XS automatically restarts and resumes the production of electric power The inverter may be restarted at any time by pressing the WAKE UP button from the graphic interface module When the inverter is on you can edit the operating parameters and display production data and fault list even if no PV field voltage is supplied 3 5 1 Stopping the Inverter Press STOP from the touchscreen display to stop delivering energy to the grid and to stop the inverter The STOP button does not power off the inverter consequently live EE parts are dangerous even if the inverter has been stopped Any operations on the inverter must be performed under safety DANGER conditions after cutting off both the DC power supply and the AC power supply After turning off the inverter wait at least 20 minutes before oper
141. rget network for the Wi Fi connection The user may choose among a list populated based on the Wi Fi networks detected by the inverter If an AD HOC connection is established see section 3 7 1 2 this variable assumes the Sunway MXS value L306 Alphanumeric value ranging from 8 to 63 characters DefaultO Wi Fi Password ae This variable contains the password enabling accessing the target wireless network for the Wi Fi connection IP Address This variable selects the assign mode of the IP address of the inverter when this is connected to an existing network DHCP the address is assigned to the inverter by an external agent such as the reference access point STATIC the user sets the IP address of the inverter Assign Mode 000 000 000 000 255 255 255 255 N A BASIC This variable represents the IP address of the inverter when connected to IP Address a communications network This variable is read only for the ROUTER connection with active DHCP and for the AD HOC connection This variable may be written by the user in ROUTER mode with inactive DHCP STATIC IP address assigned See variable L307 in Table 11 000 000 000 000 255 255 255 255 Default 255 255 248000 S O This variable represents the subnet mask of the inverter when connected Subnet Mask to a communications network This variable is read only for the ROUTER connection with active DHCP and for the AD HOC connection This variable may be written by the use
142. rmally sufficient for the correct operation of the inverter Figure 65 shows the Tools menu tree The submenus in the Tools menu are detailed in the sections below QUICK CONFIGURATION See 4 3 5 1 CUSTOMIZATION See 4 3 5 2 ADVANCED CONFIGURATION See 4 3 5 3 p COMMANDS See 4 3 5 4 i SERVICE See 4 3 5 5 Figure 65 Tools menu tree 84 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS 4 3 5 1 Quick Configuration Submenu The Quick Configuration submenu groups the settings to be configured when commissioning the inverter for its correct operation See section 3 6 for details ee L402 LANGUAGE Activates a list window You can select one of the following Displays th tl f th M isplays the current language of the ENGLISH touchscreen display BASIC ESPA OL FRAN AIS DEUTSCH P040 COUNTRY Activates a list window You can select one of the following ITALIA Displays the Country for the grid ESPANA interface configuration CONT GREECE GREEK ISLANDS FRANCE UE BELGIQUE AUSTRALIA DEUTSCHLAND UK PORTUGAL EXT NEUTRAL ENS L404 TIME ZONE Activates list window Displays the time zone set for the Select the desired time zone inverter Displays the date set for the inverter Select the desired date eee Activates a list window Select the desired time Displays the time set for the inverter L403 CURRENCY m Activates a lis
143. rs may support multi inverter connection both to the low voltage LV grid and to the medium voltage MV grid The notes given below pertain to the Italian regulations in force Guida per le connessioni alla rete elettrica di Enel Distribuzione Ed 1 1 87 244 NOTE December 2009 For foreign Countries please refer to the local regulations in force 132 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 5 3 1 Connection to the LV Grid The maximum allowable number of inverters that can be connected to the LV grid is 63 According to the regulations in force governing the connection to the LV grid of photovoltaic generators the maximum single phase power must not exceed 6 kW In case of plants comprising multiple inverters with overall power exceeding 6 kW the inverters are to be installed on a three phase grid and the inverters are to be evenly distributed over the three phases It must be considered that the difference between the power delivered over two phases must never exceed 6 kW When maximum N 3 inverters are connected and the overall power of the PV plant is lower than 20 kW no particular solution is required except if one of the 3 inverters is a SUNWAY M XS 7500TL In that specific case the Power Balance function described in 5 3 3 is to be activated When more than three inverters are utilized or when the overall power of the PV plant is higher than 20 kW all the t
144. ry and press Save submenu Figure 22 Setting the Country During the time interval when the Country may be changed 12h the start menu shows the name of the Country which is currently selected After that time interval the Country is no longer displayed Sunway M XS 7500 TALIA ol Figure 23 Name of the Country displayed in the start menu 3 6 3 Setting the Time Zone This section describes how to change the time zone Do the following From the start menu select the Tools icon Select the Quick Configuration 1 menu Use the arrows b Y on the Status Bar to go to the first page of each submenu n Select L404 Time zone the screen below appears 35 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS LONDON LUXEMBOURG MADRID READY ca save Figure 24 Time zone setting page Select the desired time zone Activate your choice by pressing the Save button and confirm with M The system automatically quits the current page If you press Cancel 4 Cancel y the previous settings are maintained In summary 304 EN Sunway M XS 7500 1905 2 b iL TIME ZONE TIME ZONE 2 bib PRESS THE STOP BUTTON LISBON LISBON 1 PRESS THE STOP BUTTON m QUICK CONFIDURAT EIN LUBLANA LJUBL L402 LANGUAGE Emeis LONDON LONDON L402 LANGUAGE ENGL
145. s Check if warnings pertaining to the fan faults are displayed 4 3 7 Decouple the PV field from the inverter and check if short circuits or low impedance paths occur between the PV field and the earth Decouple the PV field from the inverter and check if high capacitive values are to be found between each pole of the PV field and the earth Capacitive values over 10uF normally trigger alarm A138 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Possible Causes Possible Causes 116 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP Relay test failure Eveni Relay malfunction detected during the test performed before delivering energy Possible One or multiple relays faulty Causes Relay diagnostic circuit failure Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Relay hardware failure during energy delivery Event Relay malfunction detected while the inverter is delivering energy Possible One or multiple relays faulty Causes Relay diagnostic circuit failure Reset the alarm 4 3 6 2 If the alarm iilos am the Customer Service of Elettronica Santerno SpA RCD test failure E Malfunction of the integrated residual current device RCD detected vent ae during the test performed before delivering energy Possible Integrated RCD fault Causes Failure in the integrated RCD diagnos
146. s in the Alarm History INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 3 6 1 List of the Alarms Alarms A001 to A032 are triggered by the main microcontroller DSP Motorola of the control board when it detects a malfunction of the control board These alarms are not stored to the alarm history but may be reset Q NOTE by the L013 ALARM RESET in the Alarms Menu Alarms A033 to A039 trip when incorrect software is loaded to the Flash memory They may not be reset The only remedy to these alarms is downloading the correct software 109 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 The SUNWAY M XS alarms are listed in Table 28 The alarm codes in the table are displayed by M090 in the Alarms menu and may be stored to the first item in every record of the Alarm History Alarm Description A040 Procedure failure PWM A failure control board failure 043 False interrupt control board failure A044 Overcurrent detected by the system software A047 False shutdown A048 DC Overvoltage detected by the system software Overcurrent protective device Hardware failure during PWM A firing control board failure Hardware failure in serial link O control board failure A051 A053 A061 062 Hardware failure in serial link 1 control board failure A063 A067 Motorola microprocessor failure control board failure A067 Internal temperature out
147. s required by the Italian regulations in force governing Low Voltage grids Bande 0 Inactive PE AE Od 0 Inactive Diem ADVANCED SUNWAY M XS 7500TL 5 pag parameter enables testing the activation of the grid minimum Function rout threshold as required by the Italian regulations in force governing Low Voltage grids 0 Inactive me lO lnacive Dew ADVANCED pon parameter enables testing the activation of the grid maximum Function route threshold as required by the Italian regulations in force governing Low Voltage grids Li This command resets the display history data Function THs command permanently deletes the history data saved on the display l 0 Inactive EN EE pa ADVANCED Address 1406 This parameter powers off the inverter This parameter may be changed only if the inverter is not delivering energy Press the WAKE UP button to power on the inverter again Alternatively the inverter will automatically power on again when the morning comes 0 No command ADVANCED This is a command Resets the control electronics of the inverter without affecting the touchscreen display functionality 106 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 3 5 5 Service Submenu The Advanced Configuration gt Service submenu in the Tools menu comprises parameters reserved to the Custom
148. ser is shown a shorter set of parameters including only the most frequently used parameters The preset user level is stated in the Level field 89 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 4 3 5 3 Advanced Configuration Submenu ADVANCED CONFIGURATION iaiia FIELD See Table 18 INVERTER See Table 19 GRID See Table 22 Figure 67 Tools menu Advanced Configuration Submenu Access P026 MPPT ADVANCED Activates a list window Select one of the following INACTIVE ACTIVE ADVANCED P020 FIELD REFERENCE C Activates an alphanumeric keypad window Enter the desired value P021 STARTUP DELAY ADVANCED Activates an alphanumeric keypad window Enter the desired value Table 18 Tools menu Advanced Configuration Field submenu 335 740 335 740 ADVANCED Address 620 If the MPPT function is disabled P026 lInactive P020 represents the working voltage reference of the PV field the inverter will try to make the working point of the DC bus match the set value Regardless of whether the MPPT is enabled or not the inverter enters the RUN status if the field voltage is higher than or equal to P020 during the time set in P021 90 148 INSTALLATION AND 5 SANTERNO SUNWAY M XS 7500TL PROGRAMMING INSTRUCTIONS CARRARO GROUP 60 0 s ADVANCED Minimum time when the open circuit voltage of the PV field must be longer than the ti
149. sesescsesesceveveresesestaveveeseseaes 132 5 3 1 CONNECTION TO THE LV GRID eeeeeeenenmm RII mmm 133 5 3 2 CONNECTION TO THE MV GRID eene III 133 5 3 3 POWER 133 5 3 4 POWER BALANCE CONFIGURATION eene HII 136 5 4 GRID INTERFACE PROTECTION AUTOTEST cccccccsssscsssssssesescscesecscscaceeeceee 140 5 5 MAINTENANCE cccccccccecscscocsscssscscscacesesesesescasesesssesesaseseseseseavaveresesescaveeseeseceeaes 142 6 SPECIFICATIONS cccccccecescesceccsccsccscsacsessesecsacsassassessessesassacsacsecsecacsacsacsucsecaeeaesaes 143 6 1 POWER LIMITING cccccccccccccoccccscscscececesesescscscesesesesessavesesesesesestaveresesescaceeseesseacees 144 6 2 DYNAMIC ADJUSTMENT OF THE MPPT 146 TINDE ce 147 4 148 INSTALLATION AND PROGRAMMING INSTRUCTIONS SANTERNO SUNWAY M XS 7500TL CARRARO GROUP 2 0 1 Index of Figures Figure 1 Block diagram of the SUNWAY M XS sssssesssssseeene nennen nnnnnnnnnnn nene sssnnnai rns n rris s nnns sans sins nnns aa nnns 9 Figure 2 Packaging of the SUNWAY M XS iisssssssseeeeeeennn nnne nnnm nnn nnn nnni nnn nnns naar inris na ann naar nnn nnn 13 Figure Dataplate of the SUNWAY M XS ssssssseeseseeennn enne nnne nnns nnna nnns sse nani n riis na annis nnns anne 14 Figure 4 Label placed on the metal enclosure of
150. t e DHCP if you desire that the IP address is assigned by the router or access point factory setting By selecting the DHCP mode the additional connection parameters will be set up directly by the router or access point The IP address however may be changed by the router or access point over time e STATIC if you desire to manually enter the IP address to be assigned to the inverter By selecting the STATIC mode the IP address will remain unchanged over time The user is required to know all the specifications of the connection network to avoid conflicts in assigning static IP addresses of other devices Also the user is required to set any other connection parameter after selecting the STATIC mode Sunway M XS 7500 2 liz 2 Iuli DS 1P TYPE 2 iis wW 5 5 C L399 AII STATU p p 1399 WLF STATU z a gs L305 CONNECTION ROUTER L305 COMME TRON rie T DHCP DHCP TR 5 STATIC STATIC MES k ERRES gt ine SELECTED deta l ux E SELECTED D Las WIH PASSWORD v 1106 WIH PASSWORD kd SERLAL COMPLE TIONS READY SUCCESS PTS gt pees DEF DEF DHCP LIC Select the Select the Wi Fi Select L307 IP Select the Confirm with OK Connectivity Status SSID Type desired mode icon submenu and press Save Figure 40 IP address assignment mode 45 48 bi CARRARO GROUP PROGRAMMING INSTRUCTIONS
151. t RESTART icon Configuration THE DISPLAY submenu THEN PRESS THE START BUTTON 3 7 Connectivity 3 7 1 Wi Fi Connectivity The SUNWAY M XS features Wi Fi 802 11 b g connectivity for ad hoc point to point connection or for the connection of the inverter to a WLAN wireless area network NOTE Q 3 7 1 1 Wi Fi Activation and Deactivation INSTALLATION AND PROGRAMMING INSTRUCTIONS em CaS RESET DISPLAY Run Command B 2 F Wait for the Success message and the display reset The Wi Fi connection is to be disabled before changing the Wi Fi settings The Wi Fi status may be set up by the user from the Wi Fi Wi Fi Status in the Connectivity menu Sunway M XS 7500 2 QJ connectivity WILFISTATUS 399 WIFI STATUS k 550 fefau i FEDERER 05 CONNECTION E TYPE T ROUTER SERVICES L308 SELECTED SERWICES 5 defaul 306 WI FI PASSWORD o N d dee r 307 IP TYPE CHEP gt 0 C Bee Select the Select the Wi Fi Select Wi Fi Connectivity Status SSID Status icon submenu 42 148 L399 WI FI STATUS OFF ON N READY Dir GPF Select the desired status and press Save WI FI STATUS p NNNM OFF ON SLICCESS DEF H Confirm with OK L399 WI FI STATUS Liu OCA TION TYPE 1308 SELECTED 550 La WIFI PASSWORD 1307 IP TYPE F th on ROW T
152. t for the ADVANCED parameter SANTERNO SUNWAY M XS 7500TL CARRARO GROUP GRID INTERFACE Activates an alphanumeric keypad window Enter the desired value Activates an alphanumeric keypad window Enter the desired value Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired v
153. t window Displays the currency set for the inverter P130 INCENTIVE E Activates list window Displays the remuneration incentive for Select the desired value the produced energ L500 HISTORY RESET Activates a run command window Resets the alarm history of the Press the Run Command button and wait for the success message touchscreen displa L011 DISPLAY RESET Activates a run command window BASIC Press the Run Command button and wait for the success message When the command is run the touchscreen display will be shut off and restarted Table 14 Tools menu Quick Configuration submenu 85 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 O oU Bo a lc E LEN T Range 01 01 1970 19 01 2038 Default 01 01 1970 BASIC Sets the date for the inverter If the inverter is connected to the Internet the date will be automatically updated Range ee 00 23 59 00 BASIC Sets the time for the inverter If the inverter is connected to the Internet the date will be automatically updated based on the time zone set in L404 LEM Range ITALIANO ENGLISH ESPANOL FRANCAIS DEUTSCH ENGLISH BASIC Function oets the language for the graphic interface programme Range AUD BRL CAD CHF DKK EUR GBP INR JPY NOK NZD RMB ge RUB SEK USD Default EURO sets the currency The currency is used for M200
154. the 16 Figure 5 Procedure for opening the package cccccssesccceceeeeeceeeceeeeeeeeceeeeeceeesseeeeeeeesseeeeeeeesseaeeeeeessageeeeeeeas 18 Figure 6 Package orientation symbol ccccccsseeeececceeeeeeeeseeeeeeeecseaeeeeeeeeeeeeceeesseeeeeeeesseaeeeeeesseaeeeesssseeseeeeeeas 18 Figure 7 Procedure for removing the SUNWAY M XS from its 19 Figure 8 SUNWAY M XS box with packing elements sessi nennen nennen 19 Figure 9 Minimum clearance in mm for proper ventilation of the SUNWAY M 21 Figure 10 Detail of the SUNWAY M XS bracket with the fixing screws eeeeeeseeeeeernrnnennnn 22 Figure 11 The SUNWAY M XS in upright position essseseeeeseeeeeennnnnennnn nnne 22 Figure 12 Detail of the SUNWAY M XS with the side 23 Figure 13 Fastening the SUNWAY M XS to the wall mounting 23 Figure 14 Removing the connector protective 24 Figure 15 SUNWAY M XS connectors eeesssssssssssesseseen eene nnne nnne nnn nnn nnn nns n na nnn r sss na nnns nean 25 Figure 16 Removing the protecti
155. the Save Save button and confirm with aM The system automatically quits the current page If you press Cancel aS the previous settings are maintained In summary 363 363 Sunway M XS 7500 bd il CURRENCY CURRENCY MEA DKK DKK L401 TIME EUR EUR OBE 403 CURRENC GBP GBP INE INR P130 IMCEN I WE 10 744 P130 I WE Y gt wY j L500 TORY T A L500 HIS TORY ADVANCED CONFIGURATION RESTART THE DISPLAY THEN PRESS READY SUCCESS RESTA THE START BUTTON DEF AUD DEE AUD THE START ERIT B50 5 007 peso 50 Select the Tools Select the Quick Select L403 Select the Confirm with OK icon Configuration Currency currency and submenu press Save Figure 29 Setting the currency 3 6 6 Setting the Feed in Tariff This section describes how to change the parameters of the inverter net metering The net metering function constantly informs the consumers about the economic return of their PV plant You have to set up the remuneration of the generated energy acknowledged by your Grid Administrator On the basis of the remuneration and the generated energy the inverter displays the accumulated gain See measures M210 Total Pay off and M211 Partial Pay off in section 4 3 2 3 Do the following From the start menu select the Tools icon QUICK CONFIGURATION 01 02 menu
156. the product Aben encors Output voltage sensors or output current sensors single ended Integrated into or differential sensors the product Integrated into RS485 Link Connector for R8485 bus communications the product Before commissioning the SUNWAY M XS make sure that all the options Q NOTE required are fitted Contact the Customer Service of Elettronica Santerno SpA for any clarifications 16 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 3 3 Transport and Handlin State of the art packing is provided when shipping the SUNWAY M XS Handling should be done using a transpallet or a lift truck with a carrying capacity of at least 100 kg in order not to damage the product Get near the installation place then unpack following the instructions provided below The whole original packing is to be kept for the full duration of the warranty period Based on the configuration of the product the content of the packing may have a maximum weight of 35 kg The centre of gravity of the SUNWAY M Q CAUTION XS does not match with the geometrical centre of the packing It is therefore recommended that the packing be handled with extreme care by at least three persons Always use proper handling equipment The product packing contains a form stating the password required for accessing the functioning data of the equipment For details about accessing the inverter functioning dat
157. tic circuit Reset the alarm 4 3 6 2 If the alarm the Customer Service of Elettronica Santerno SpA Control board autotest failure Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Solutions Contact the Customer Service of Elettronica Santerno SpA CAN communication failure CAN communication failure detected during normal operation Possible Strong electromagnetic disturbance Causes Possible cable disconnection Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Phase unbalance out of allowable range Event Phase unbalance out of allowable range has been detected during VEN normal operation One string is in the shade and is underproducing energy One string is faulty and is underproducing energy One of the inverters if faulty and is not delivering energy Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Possible Causes Possible Causes 117 48 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS 4 3 6 2 What to Do when an Alarm Trips Read and make a note of the data items displayed for the alarm tripped from the ALARM HISTORY Those data items ar
158. ue currently set for the parameter P098 MAXIMUM FREQUENCY TRIP TIME Displays the value currently set for the parameter P099 MAXIMUM FREQUENCY RESET TIME Displays the value currently set for the parameter P100 MINIMUM FREQUENCY TRIP THRESHOLD Displays the value currently set for the parameter P101 RELEASE RATIO MINIMUM FREQUENCY Displays the value currently set for the parameter P102 MINIMUM FREQUENCY TRIP TIME Displays the value currently set for the parameter P103 MINIMUM FREQUENCY RESET TIME Displays the value currently set for the parameter 96 148 SANTERNO INSTALLATION AND PROGRAMMING INSTRUCTIONS CARRARO GROUP GRID INTERFACE Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only parameter The Service access level is required for parameter modification Activates an alphanumeric keypad window Enter the desired value This is a view only param
159. ue is restored at next power on 323 Q NOTE 2 3 ABC DEF 1 4 5 GHI JKL MNO 7 8 9 PQRS TUV WXYZ 0 lt Delete READY MIN 319 DEF 398 MAX 325 eg 65 148 SANTERNO INSTALLATION AND SUNWAY M XS 7500TL Z carrarocrour PROGRAMMING INSTRUCTIONS Q NOTE Set the ADVANCED level to program the inverter parameters The information and configuration variables are grouped as follows o Measures These values may only be displayed and cannot be changed by the user Each measure is identified by letter M followed by 3 digits e g M001 Measures are detailed as follows in the sections below Value displayed on the touchscreen Range Internal representation display may be a decimal figure plus unit of measure If present this field indicates if and when the measure is valid When Active this field is not present the measure concerned is considered as ALWAYS active Name of the measure Modbus address from which the measure is read integer Access level BASIC ADVANCED Function Description of the measure Table 5 Template of the measure descriptive tables o Parameters These values may be changed by the user in order to configure the inverter operation Each parameter is identified by one of the following letters P I C or R Each letter is followed by 3 digits e g P020 Parameters are detailed as follows in the sections below Internal representation of the Value displayed on t
160. uick Configuration procedure makes it possible to change the grid interface settings as well Note that the grid interface configuration may be changed only within the first 12 hours after the commissioning of the inverter 6 Press the START button from the graphic interface module If the voltage of the PV generator is higher than the value set in parameter P020 for the timeout set in P021 1 minute as a factory setting the inverter synchronises with the national grid closes the integrated grid coupling device and forces a perfectly sinusoidal current in phase with the grid voltage The current amplitude depends on the power made available from the PV generator The inverter operating conditions are displayed via the status icon and the status page More details are given in section 4 1 3 The action of pressing the START button is permanently stored therefore Q NOTE if voltage is removed from the SUNWAY M XS its Run status will still be active at next power on The inverter must be restarted only after resetting an alarm or after pressing the STOP button According to factory setting the inverter startup conditions are as follows 1 Grid voltage 230 Vac 15 Q NOTE 2 Grid frequency 50 Hz 0 3 Hz 3 PV field voltage ranging from 370 V corresponding to P020 to 740 V 31 48 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS GRID INTERFACE CONFIGURATION The grid interface configu
161. ult view is possible from the Customization gt Display submenu in the Tools menu Do the following From the start menu select the Tools 5I icon CUSTOMIZATION DISPLAY Select the Customization icon then select the Display Select Default View the screen below appears submenu L450 DEFAULT VIEW GRAPH HOMEPAGE M READY DEF HOMEPAGE EL MIN Figure 62 Setting page of the Default View Scroll the list of the available measures with the arrow keys A v j and activate the desired measure 6 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP PROGRAMMING INSTRUCTIONS INSTALLATION AND 5 Activate your choice by pressing the Save ee button and confirm with The system automatically quits the current page If you press Cancel RS the previous settings are maintained Press amp to return to the start menu In summary L450 1 L450 DEFAULT VIEW DEFAULT VIEW Sunway M XS 7500 GREAPH HOMEPAGE HOMEPAGE o NNI hi ADA ANCED CONFIGURATION bd USER LEVEL READY AWTESS DEF Select Tools Select the Select the Select L450 Select GRAPH ontirm with OK icon Customization Display submenu Default View and press SAVE submenu Figure 63 Setting the Graph menu as the Default View 77148 SUNWAY M XS 7500TL 5 S
162. um 63 inverters belonging to the same PV plant or as an individual solution fitting a three phase single phase PV plant 134 148 INSTALLATION AND INSTRUCTIONS SANTERNO SUNWAY M XS 7500TL CARRARO GROUP 2 Terminator at the beginning of the line The kit is composed of e One circular floating M12 connector 5 pole female with 220077401 preassembled 120 terminator connecting element between adjacent inverters Length 1 m Connecting element between adjacent inverters Length 1 m Each CN5100066 plant requires a number of connecting elements equalling the number of connected inverters minus 1 one element included in ZZ0077401 End of line terminator The kit is composed of e T joint e circular floating M12 connector 5 pole male with preassembled 120 terminator Kit for three phase single phase plant composed of e 1xZZ0077401 e 1 5100066 1 220077402 Table 34 Elettronica Santerno CAN wiring solutions The CAN kits are shown in the diagram below CHAIN TERMINATOR 770077401 SUNWAY XS START CHAIN KIT F Ir HW 3 PU 1 B Fd N f EN ME A S X of X X i NM Am W er p T 1 1 L H T E
163. uros Address 1809 1810 BASIC Partial Pay off This measure represents the partial pay off resulting from the total count of the energy delivered to the grid M011 This value is reset when the 1002 command is run 4 3 5 4 74 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 4 3 3 Graph Menu The icon of the Graph menu is yellow in colour The Graph menu displays a graph window 4 2 1 where up to three custom measures may be displayed Measures may be selected from the Customization gt Display gt Graph submenu see section 4 3 5 2 in the Tools menu The MPWR Power to Grid measure is displayed as a factory setting The Graph menu may be set up as the Default View from Customization gt Display gt L450 Default View factory setting 2 3 GRAPH MPWR 8000 LAST DAY 4000 ow 12 24 Bm Figure 59 Graph menu 4 3 3 1 Customization of the Measures to be Graphically Displayed The selection of the measures to be graphically displayed is made from the Customization gt Display submenu in the Tools menu Do the following From the start menu select the Tools 5I icon CUSTOMIZATION DISPLAY Selct the Customization icon then the Display submenu Select GRAPH then select the measure to be customized The screen below appears EMPTY GRID FREQUENCY GRID CURRENT POWER TO GRID COS PHI ov READY Figure
164. variations of the leakage current exceeding the maximum allowable variations The leakage current variation has been at the maximum value of 30 mA for 300 ms The leakage current variation has been at the maximum value of 60 mA for 150 ms The leakage current variation has been at the maximum value of 150 mA for 40 ms Sudden variations of the grid Output short circuit or earth short circuit Accidental contact of foreign matters with the power cables Check wiring Decouple the PV field from the inverter and check if short circuits or low impedance paths occur between the PV field and the earth Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA DC Current injected to the grid out of allowable range The DC current to grid detected by the inverter is too high Possible Sudden variations of the grid Causes Output short circuit or earth short circuit Reset the alarm 4 3 6 2 Solutions If the alarm se n the Customer Service of Elettronica Santerno SpA Leakage current protection The leakage current to earth has exceeded the maximum allowable current The current to earth has exceeded 300 mA RMS PV field isolation loss to earth Increase of the parasitic capacitance of the PV plant due to adverse weather conditions rain snow high humidity Reset the alarm 4 3 6 2 Do the following if the alarm persists after energy delivery is restored or alarm A066 trip
165. ve film from the touchscreen 29 Figure 17 Slots for the application of the fiscal 30 Figure 18 Example of the start menu ccccccssccccsseceeceeeeeecceseecseeseeecsaeeecseaeceessaseeessgeeessegseesseuseessaeeeeeess 31 Figure 19 Language setting 33 Figure 20 Setting the dialogue 33 Figure 21 Country Setting page 34 Figure 22 eue EEOSE 35 Figure 23 Name of the Country displayed the start nnne 35 Figure 24 Time Zone setting univ dtx eds is tua ra dea du od odd a 36 Figure 25 SEUNG ING TIME ZONE MEET 36 wed oe UN NETT TT 37 PICS imet tur eased eum dudit des iR 38 Figure the SCUIMG HC PNE I T ET 38 Figure 29 Setung TNE PET mmm 39 Figure 30 Net metering setting page ssseseseseseeeeeeeen nennen nnne nnne nnn nnn nnne nnns naar risa nnns a san nnns 39 Figure 31 Setting Wi ai oma METTE TETTE 40 Figure 32
166. voltage measuring circuits Repeat autotest If the alarm persists contact the Customer Service of Elettronica Santerno SpA Grid disturbance during autotest procedure Failure in the grid frequency and voltage measuring circuits Repeat autotest If the alarm persists contact the Customer Service of Elettronica Santerno SpA Description Incorrect software version Multiple causes are possible the autodiagnostics function of the Event control board constantly checks its correct operation Strong electromagnetic disturbance Possible failure of the microcontroller or other circuits in the control board Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA The temperature detected on the IGBT heatsink is exceedingly high Power heatsink overheated The environment where the inverter is installed is subject to Possible excessively high temperatures Causes The inverter has been installed in direct sunlight The inverter cooling fans are faulty Check if warnings pertaining to the fan faults are displayed 4 3 7 Check the pattern of the heatsink temperature M059 Reset the alarm 4 3 6 2 If the alarm persists contact the Customer Service of Elettronica Santerno SpA Possible Causes 115 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 Protection against leakage current instant variations Instant
167. w Info menu blue button e Graphic menu yellow button e Connectivity menu green button e Tools menu grey button The Status Bar comprises the icons relating to the most important information of the inverter for easy access from any part of the menus The 4 icons on the left allow navigating to the following e Alarm and event history data Status Bar e Wi Fi status e Inverter status e Default view 4 3 5 2 Additional buttons necessary to navigate inside the menus are viewed if required by the organisation of the active menu The areas above are populated by contents varying based on the current position in the menu tree 56 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS Figure 49 shows an example of a screen The main interactive items are described Back to the start menu Menus and submenus icons Navigation Bar x 2 K PV UU I O MAN MPPT FIELD VOLTAGE MINIMUM TIME FOR 3 RADIATION OK 7 Items selectable from MINIMUM POWER FOR 18 the Menu Area RADIATION KO MINIMUM W ISTANTANEOUS POWER 32 FOR RADIATION KO MINIMUM PWR RADIAT 0 KO TIME Status Bar re E GREC B9 5m Alarm icon N Var iable icons Wi Fi status icon Default view icon Inverter status icon Figure 49 Example of a screen 4 1 1 Navigation Bar The Navigation Bar displays the icons for easy navigation to the different menus an
168. w Select one of the following GRAPH Displays the current setting for the Default View HOMEPAGE Action uli Displays the following items L451 MEASURE 1 L452 MEASURE 2 L453 MEASURE Each item activates a list window You can select one of the Measure values listed in Table 4 Table 15 Tools menu Customization gt Display submenu 87 148 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS SUNWAY M XS 7500TL 5 PM d Enables the customization of the Default View of the product The default screen is displayed by the inverter when no input has been received for a reasonably long time 51 Default gt Function Enables the customization of measure 1 inthe main Graph 4 Default EMPTY ie Basic Function Enables the customization of measure 2 in the main Graph ere Table 4 Default EMPTY iere Function Enables the customization of measure 3 in the main Graph WEB PAGE L503 INVERTER COLOUR Activates a list window Select one of the following BLACK Displays the current setting for the inverter _ WHITE colour This setting affects the colour of the icon RED displayed on the browser web page 3 7 2 1 BLUE L504 LABEL Activates an alphanumeric keypad window Displays the current setting for the inverter label sermeinvereridoniieronihe wee page This setting affects the label of the icon dis
169. y limit the delivered power in order not to exceed the power unbalance in respect to the other phases Communications among the devices connected to a multi inverter plant is made via CAN connection made available by a dedicated 5 pole M12 circular connector located on the bottom side of the inverter enclosure see Figure 75 and Figure 76 The CAN connector pin out is shown in Figure 81 1 4 1 SHIELD 2 48V 5 3 GND 4 CANH c gt x CAML Figure 81 CAN connector 133 148 SUNWAY M XS 7500TL 5 SANTERNO INSTALLATION AND CARRARO GROUP PROGRAMMING INSTRUCTIONS The signal connection on pin 2 is optional whereas the connection of all the other signals among the connected inverters including the ground signal pin3 is required Inverters to be provided with a termination Figure 82 CAN wiring diagram The CAN communication rate is factory set to 125 kbps and allows creating CAN buses with maximum length equal to 200 m with cable cross sections equal to or higher than 0 34 AWG 22 The chain must be terminated at both ends with 120 O resistors Composition Cable pair characteristic Cable pair Loop resistance per impedance 0 capacity nF km cable pair km 2 2 0 34 mm or 1x2x0 34 mm 1x0 34 mm Table 33 Recommended specifications for CAN connection cable It is recommended that stubs connecting the device to the input and output line be avoided in the multidrop chain
170. y the PC The ID number can be set from the touchscreen display see parameter R001 Inverter Modbus Address in Table 13 SUNWAY M XS TL SUNWAY M XS TL SUNWAY M XS TL address 1 or address 2 or address N or generic device with generic device with generic device with RS485 interface RS485 interface RS485 interface mad ih anit s T1 ies 93 dj 1 83 pe cB T RS485 PLUG WITH 1 CABLE ASSEMBLED RS485 PLUG WITH 2 CABLES ASSEMBLED WITH 2 CABLES ASSEMBLED RS485 PLUG WITH 1 CABLE TO RS485 PC INTERFACE OR RS485 232 CONVERTER OR RS485 USB CONVERTER P001199 B Figure 78 Multidrop network with RS485 connectors NOTE The generic device in Figure 78 may be a SUNWAY M XS inverter or an ambient sensor e g DATELEX 3017 or 3148 128 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 5 PROGRAMMING INSTRUCTIONS 5 1 4 Connection The 9 pole male D connector located beneath the front cover of the inverter is to be used to connect to the serial link See Figure 75 and Figure 77 The pins signals matching is given in the table below Pins of the DB 9 Connector TX RX A Differential input output A bidirectional depending on standard 1 3 A Line RS485 Positive polarity in respect to pins 2 4 for one MARK TX RX A Differential input output B bidirectional depe
171. y the user e Gateway current gateway of the inverter If the IP address is set to DHCP the display shows the address assigned by the router to the inverter if the IP address is set to STATIC L303 GATEWAY the display shows the address set by the user e DNS IP address of the DNS for the URL resolution The display shows the value set for parameter L311 DNS 124 148 SANTERNO SUNWAY M XS 7500TL CARRARO GROUP INSTALLATION AND 2 PROGRAMMING INSTRUCTIONS 4 3 8 3 Services Status The Services Status field indicates the activation of the services based on the Wi Fi functionality of the inverter 4 3 4 2 The following messages are displayed o Connected to Internet This means that the inverter is correctly connected to the Internet In that case data may be correctly sent to Sunwayportal it and the Technical Support functionality may be activated o Technical Support is active This means that the inverter is correctly connected to the Technical Support service once this has been activated from the Services submenu in the Connectivity menu In that case the Customer Service of Elettronica Santerno SpA may operate on the inverter in remote mode 5 ADVANCED INSTALLATION The SUNWAY M XS inverters are equipped with interface protective devices as detailed in the sections below The connection of the interface protective devices involves advanced installation and is not required for the basic operation of the product

SUNWAY M XS USER MANUAL

Contents

Download Pdf Manuals

Related Search

Related Contents